CVE-2017-14099

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

In res/res_rtp_asterisk.c in Asterisk 11.x before 11.25.2, 13.x before 13.17.1, and 14.x before 14.6.1 and Certified Asterisk 11.x before 11.6-cert17 and 13.x before 13.13-cert5, unauthorized data disclosure (media takeover in the RTP stack) is possible with careful timing by an attacker. The "strictrtp" option in rtp.conf enables a feature of the RTP stack that learns the source address of media for a session and drops any packets that do not originate from the expected address. This option is enabled by default in Asterisk 11 and above. The "nat" and "rtp_symmetric" options (for chan_sip and chan_pjsip, respectively) enable symmetric RTP support in the RTP stack. This uses the source address of incoming media as the target address of any sent media. This option is not enabled by default, but is commonly enabled to handle devices behind NAT. A change was made to the strict RTP support in the RTP stack to better tolerate late media when a reinvite occurs. When combined with the symmetric RTP support, this introduced an avenue where media could be hijacked. Instead of only learning a new address when expected, the new code allowed a new source address to be learned at all times. If a flood of RTP traffic was received, the strict RTP support would allow the new address to provide media, and (with symmetric RTP enabled) outgoing traffic would be sent to this new address, allowing the media to be hijacked. Provided the attacker continued to send traffic, they would continue to receive traffic as well.

En res/res_rtp_asterisk.c en Asterisk 11.x en versiones anteriores a la 11.25.2, 13.x en versiones anteriores a la 13.17.1, y 14.x en versiones anteriores a la 14.6.1 y Certified Asterisk 11.x en versiones anteriores a la 11.6-cert17 y 13.x en versiones anteriores a la 13.13-cert5, es posible divulgar datos sin autorización si un atacante ataca en el momento adecuado. La opción "strictrtp" en rtp.conf habilita una característica de la pila RTP que aprende la dirección de origen de los medios para una sesión y coloca cualquier paquete que no se haya originado a partir de la dirección esperada. Esta opción está activda por defecto en Asterisk 11 y superiores. Las opciones "nat" y "rtp_symmetric" (para chan_sip y chan_pjsip, respectivamente) permiten el soporte RTP simétrico en la pila RTP. Esto emplea la dirección de origen de medios entrantes como dirección de destino de cualquier medio enviado. Esta opción no está activada por defecto, pero suele estar habilitada para gestionar dispositivos tras NAT. Se ha realizado un cambio en el soporte RTP estricto en la pila RTP para tolerar mejor los medios tardíos cuando ocurre una reinvitación. Cuando se combina con el soporte RTP simétrico, esto introdujo una avenida en la que se podía secuestrar medios. En vez de solo aprender una nueva dirección cuando se espera, el nuevo código permitía una nueva dirección de origen que debía ser aprendida en todo momento. Si se recibe un flujo de tráfico RTP, el soporte RTP estricto permitiría que la nueva dirección proporcionase medios, y (con RTP simétrico habilitado) el tráfico saliente sería enviado a esta nueva dirección, permitiendo el secuestro de los medios. Si el atacante continúa enviando tráfico, también seguiría recibiéndolo.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2017-08-31 CVE Reserved
2017-09-02 CVE Published
2023-08-13 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

CAPEC

References (7)

URL	Tag	Source
http://www.securitytracker.com/id/1039251	Third Party Advisory
https://rtpbleed.com	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://bugs.debian.org/873907	2017-11-04
https://issues.asterisk.org/jira/browse/ASTERISK-27013	2017-11-04

URL	Date	SRC
http://downloads.asterisk.org/pub/security/AST-2017-005.html	2017-11-04
http://www.debian.org/security/2017/dsa-3964	2017-11-04
https://security.gentoo.org/glsa/201710-29	2017-11-04

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.0.0 Search vendor "Digium" for product "Asterisk" and version "13.0.0"		lts		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.0.0 Search vendor "Digium" for product "Asterisk" and version "13.0.0"		beta1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.0.0 Search vendor "Digium" for product "Asterisk" and version "13.0.0"		beta2		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.0.0 Search vendor "Digium" for product "Asterisk" and version "13.0.0"		beta3		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.0.1 Search vendor "Digium" for product "Asterisk" and version "13.0.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.0.2 Search vendor "Digium" for product "Asterisk" and version "13.0.2"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.1.0 Search vendor "Digium" for product "Asterisk" and version "13.1.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.1.0 Search vendor "Digium" for product "Asterisk" and version "13.1.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.1.0 Search vendor "Digium" for product "Asterisk" and version "13.1.0"		rc2		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.1.1 Search vendor "Digium" for product "Asterisk" and version "13.1.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.2.0 Search vendor "Digium" for product "Asterisk" and version "13.2.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.2.0 Search vendor "Digium" for product "Asterisk" and version "13.2.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.2.1 Search vendor "Digium" for product "Asterisk" and version "13.2.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.3.0 Search vendor "Digium" for product "Asterisk" and version "13.3.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.3.2 Search vendor "Digium" for product "Asterisk" and version "13.3.2"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.4.0 Search vendor "Digium" for product "Asterisk" and version "13.4.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.4.0 Search vendor "Digium" for product "Asterisk" and version "13.4.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.5.0 Search vendor "Digium" for product "Asterisk" and version "13.5.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.5.0 Search vendor "Digium" for product "Asterisk" and version "13.5.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.6.0 Search vendor "Digium" for product "Asterisk" and version "13.6.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.7.0 Search vendor "Digium" for product "Asterisk" and version "13.7.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.7.0 Search vendor "Digium" for product "Asterisk" and version "13.7.0"		rc2		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.7.1 Search vendor "Digium" for product "Asterisk" and version "13.7.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.7.2 Search vendor "Digium" for product "Asterisk" and version "13.7.2"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.8.0 Search vendor "Digium" for product "Asterisk" and version "13.8.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.8.0 Search vendor "Digium" for product "Asterisk" and version "13.8.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.8.1 Search vendor "Digium" for product "Asterisk" and version "13.8.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.8.2 Search vendor "Digium" for product "Asterisk" and version "13.8.2"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.9.0 Search vendor "Digium" for product "Asterisk" and version "13.9.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.9.1 Search vendor "Digium" for product "Asterisk" and version "13.9.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.10.0 Search vendor "Digium" for product "Asterisk" and version "13.10.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.10.0 Search vendor "Digium" for product "Asterisk" and version "13.10.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.11.0 Search vendor "Digium" for product "Asterisk" and version "13.11.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.11.1 Search vendor "Digium" for product "Asterisk" and version "13.11.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.11.2 Search vendor "Digium" for product "Asterisk" and version "13.11.2"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.12 Search vendor "Digium" for product "Asterisk" and version "13.12"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.12.0 Search vendor "Digium" for product "Asterisk" and version "13.12.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.12.1 Search vendor "Digium" for product "Asterisk" and version "13.12.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.12.2 Search vendor "Digium" for product "Asterisk" and version "13.12.2"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.13 Search vendor "Digium" for product "Asterisk" and version "13.13"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.13.0 Search vendor "Digium" for product "Asterisk" and version "13.13.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.13.1 Search vendor "Digium" for product "Asterisk" and version "13.13.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.14.0 Search vendor "Digium" for product "Asterisk" and version "13.14.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.14.0 Search vendor "Digium" for product "Asterisk" and version "13.14.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.14.0 Search vendor "Digium" for product "Asterisk" and version "13.14.0"		rc2		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.14.1 Search vendor "Digium" for product "Asterisk" and version "13.14.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.15.0 Search vendor "Digium" for product "Asterisk" and version "13.15.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.15.0 Search vendor "Digium" for product "Asterisk" and version "13.15.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.15.0 Search vendor "Digium" for product "Asterisk" and version "13.15.0"		rc2		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.15.0 Search vendor "Digium" for product "Asterisk" and version "13.15.0"		rc3		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.15.1 Search vendor "Digium" for product "Asterisk" and version "13.15.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.16.0 Search vendor "Digium" for product "Asterisk" and version "13.16.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.16.0 Search vendor "Digium" for product "Asterisk" and version "13.16.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.16.0 Search vendor "Digium" for product "Asterisk" and version "13.16.0"		rc2		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.17.0 Search vendor "Digium" for product "Asterisk" and version "13.17.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				13.17.0 Search vendor "Digium" for product "Asterisk" and version "13.17.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.0 Search vendor "Digium" for product "Asterisk" and version "14.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.0.0 Search vendor "Digium" for product "Asterisk" and version "14.0.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.0.0 Search vendor "Digium" for product "Asterisk" and version "14.0.0"		beta1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.0.0 Search vendor "Digium" for product "Asterisk" and version "14.0.0"		beta2		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.0.0 Search vendor "Digium" for product "Asterisk" and version "14.0.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.0.0 Search vendor "Digium" for product "Asterisk" and version "14.0.0"		rc2		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.0.1 Search vendor "Digium" for product "Asterisk" and version "14.0.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.0.2 Search vendor "Digium" for product "Asterisk" and version "14.0.2"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.1 Search vendor "Digium" for product "Asterisk" and version "14.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.01 Search vendor "Digium" for product "Asterisk" and version "14.01"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.1.0 Search vendor "Digium" for product "Asterisk" and version "14.1.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.1.1 Search vendor "Digium" for product "Asterisk" and version "14.1.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.1.2 Search vendor "Digium" for product "Asterisk" and version "14.1.2"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.02 Search vendor "Digium" for product "Asterisk" and version "14.02"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.2 Search vendor "Digium" for product "Asterisk" and version "14.2"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.2.0 Search vendor "Digium" for product "Asterisk" and version "14.2.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.2.1 Search vendor "Digium" for product "Asterisk" and version "14.2.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.3.0 Search vendor "Digium" for product "Asterisk" and version "14.3.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.3.0 Search vendor "Digium" for product "Asterisk" and version "14.3.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.3.0 Search vendor "Digium" for product "Asterisk" and version "14.3.0"		rc2		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.3.1 Search vendor "Digium" for product "Asterisk" and version "14.3.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.4.0 Search vendor "Digium" for product "Asterisk" and version "14.4.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.4.0 Search vendor "Digium" for product "Asterisk" and version "14.4.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.4.0 Search vendor "Digium" for product "Asterisk" and version "14.4.0"		rc2		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.4.0 Search vendor "Digium" for product "Asterisk" and version "14.4.0"		rc3		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.4.1 Search vendor "Digium" for product "Asterisk" and version "14.4.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.5.0 Search vendor "Digium" for product "Asterisk" and version "14.5.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.5.0 Search vendor "Digium" for product "Asterisk" and version "14.5.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.5.0 Search vendor "Digium" for product "Asterisk" and version "14.5.0"		rc2		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.6.0 Search vendor "Digium" for product "Asterisk" and version "14.6.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				14.6.0 Search vendor "Digium" for product "Asterisk" and version "14.6.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.0.0 Search vendor "Digium" for product "Asterisk" and version "11.0.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.0.0 Search vendor "Digium" for product "Asterisk" and version "11.0.0"		beta1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.0.0 Search vendor "Digium" for product "Asterisk" and version "11.0.0"		beta2		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.0.0 Search vendor "Digium" for product "Asterisk" and version "11.0.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.0.0 Search vendor "Digium" for product "Asterisk" and version "11.0.0"		rc2		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.0.1 Search vendor "Digium" for product "Asterisk" and version "11.0.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.0.2 Search vendor "Digium" for product "Asterisk" and version "11.0.2"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.1.0 Search vendor "Digium" for product "Asterisk" and version "11.1.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.1.0 Search vendor "Digium" for product "Asterisk" and version "11.1.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.1.0 Search vendor "Digium" for product "Asterisk" and version "11.1.0"		rc2		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.1.0 Search vendor "Digium" for product "Asterisk" and version "11.1.0"		rc3		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.1.1 Search vendor "Digium" for product "Asterisk" and version "11.1.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.1.2 Search vendor "Digium" for product "Asterisk" and version "11.1.2"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.2.0 Search vendor "Digium" for product "Asterisk" and version "11.2.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.2.1 Search vendor "Digium" for product "Asterisk" and version "11.2.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.2.2 Search vendor "Digium" for product "Asterisk" and version "11.2.2"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.4.0 Search vendor "Digium" for product "Asterisk" and version "11.4.0"		rc4		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.6.0 Search vendor "Digium" for product "Asterisk" and version "11.6.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.6.0 Search vendor "Digium" for product "Asterisk" and version "11.6.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.6.0 Search vendor "Digium" for product "Asterisk" and version "11.6.0"		rc2		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.6.1 Search vendor "Digium" for product "Asterisk" and version "11.6.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.7.0 Search vendor "Digium" for product "Asterisk" and version "11.7.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.7.0 Search vendor "Digium" for product "Asterisk" and version "11.7.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.7.0 Search vendor "Digium" for product "Asterisk" and version "11.7.0"		rc2		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.8.0 Search vendor "Digium" for product "Asterisk" and version "11.8.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.8.0 Search vendor "Digium" for product "Asterisk" and version "11.8.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.8.0 Search vendor "Digium" for product "Asterisk" and version "11.8.0"		rc2		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.8.0 Search vendor "Digium" for product "Asterisk" and version "11.8.0"		rc3		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.8.1 Search vendor "Digium" for product "Asterisk" and version "11.8.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.9.0 Search vendor "Digium" for product "Asterisk" and version "11.9.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.9.0 Search vendor "Digium" for product "Asterisk" and version "11.9.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.9.0 Search vendor "Digium" for product "Asterisk" and version "11.9.0"		rc2		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.9.0 Search vendor "Digium" for product "Asterisk" and version "11.9.0"		rc3		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.10.0 Search vendor "Digium" for product "Asterisk" and version "11.10.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.10.0 Search vendor "Digium" for product "Asterisk" and version "11.10.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.10.1 Search vendor "Digium" for product "Asterisk" and version "11.10.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.10.1 Search vendor "Digium" for product "Asterisk" and version "11.10.1"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.10.2 Search vendor "Digium" for product "Asterisk" and version "11.10.2"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.11.0 Search vendor "Digium" for product "Asterisk" and version "11.11.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.11.0 Search vendor "Digium" for product "Asterisk" and version "11.11.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.12.0 Search vendor "Digium" for product "Asterisk" and version "11.12.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.12.0 Search vendor "Digium" for product "Asterisk" and version "11.12.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.12.1 Search vendor "Digium" for product "Asterisk" and version "11.12.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.13.0 Search vendor "Digium" for product "Asterisk" and version "11.13.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.13.0 Search vendor "Digium" for product "Asterisk" and version "11.13.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.13.1 Search vendor "Digium" for product "Asterisk" and version "11.13.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.14.0 Search vendor "Digium" for product "Asterisk" and version "11.14.0"		lts		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.14.0 Search vendor "Digium" for product "Asterisk" and version "11.14.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.14.0 Search vendor "Digium" for product "Asterisk" and version "11.14.0"		rc2		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.14.1 Search vendor "Digium" for product "Asterisk" and version "11.14.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.14.2 Search vendor "Digium" for product "Asterisk" and version "11.14.2"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.15.0 Search vendor "Digium" for product "Asterisk" and version "11.15.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.15.0 Search vendor "Digium" for product "Asterisk" and version "11.15.0"		rc2		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.15.1 Search vendor "Digium" for product "Asterisk" and version "11.15.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.16.0 Search vendor "Digium" for product "Asterisk" and version "11.16.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.17.0 Search vendor "Digium" for product "Asterisk" and version "11.17.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.17.1 Search vendor "Digium" for product "Asterisk" and version "11.17.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.18.0 Search vendor "Digium" for product "Asterisk" and version "11.18.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.18.0 Search vendor "Digium" for product "Asterisk" and version "11.18.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.19.0 Search vendor "Digium" for product "Asterisk" and version "11.19.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.20.0 Search vendor "Digium" for product "Asterisk" and version "11.20.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.21.0 Search vendor "Digium" for product "Asterisk" and version "11.21.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.21.0 Search vendor "Digium" for product "Asterisk" and version "11.21.0"		rc2		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.21.1 Search vendor "Digium" for product "Asterisk" and version "11.21.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.21.2 Search vendor "Digium" for product "Asterisk" and version "11.21.2"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.22.0 Search vendor "Digium" for product "Asterisk" and version "11.22.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.22.0 Search vendor "Digium" for product "Asterisk" and version "11.22.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.23.0 Search vendor "Digium" for product "Asterisk" and version "11.23.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.23.0 Search vendor "Digium" for product "Asterisk" and version "11.23.0"		rc1		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.23.1 Search vendor "Digium" for product "Asterisk" and version "11.23.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.24.0 Search vendor "Digium" for product "Asterisk" and version "11.24.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.24.1 Search vendor "Digium" for product "Asterisk" and version "11.24.1"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.25.0 Search vendor "Digium" for product "Asterisk" and version "11.25.0"		-		Affected
Digium Search vendor "Digium"		Asterisk Search vendor "Digium" for product "Asterisk"				11.25.1 Search vendor "Digium" for product "Asterisk" and version "11.25.1"		-		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert1		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert1_rc1		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert1_rc2		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert10		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert11		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert12		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert13		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert14		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert14_rc1		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert14_rc2		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert15		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert16		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert2		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert3		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert4		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert5		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert6		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert7		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert8		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				11.6 Search vendor "Digium" for product "Certified Asterisk" and version "11.6"		cert9		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				13.13 Search vendor "Digium" for product "Certified Asterisk" and version "13.13"		cert1		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				13.13 Search vendor "Digium" for product "Certified Asterisk" and version "13.13"		cert1_rc1		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				13.13 Search vendor "Digium" for product "Certified Asterisk" and version "13.13"		cert1_rc2		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				13.13 Search vendor "Digium" for product "Certified Asterisk" and version "13.13"		cert1_rc3		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				13.13 Search vendor "Digium" for product "Certified Asterisk" and version "13.13"		cert1_rc4		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				13.13 Search vendor "Digium" for product "Certified Asterisk" and version "13.13"		cert2		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				13.13 Search vendor "Digium" for product "Certified Asterisk" and version "13.13"		cert3		Affected
Digium Search vendor "Digium"		Certified Asterisk Search vendor "Digium" for product "Certified Asterisk"				13.13 Search vendor "Digium" for product "Certified Asterisk" and version "13.13"		cert4		Affected