CVE-2007-1561

Asterisk 1.2.16/1.4.1 - SIP INVITE Remote Denial of Service

Severity Score

7.8

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The channel driver in Asterisk before 1.2.17 and 1.4.x before 1.4.2 allows remote attackers to cause a denial of service (crash) via a SIP INVITE message with an SDP containing one valid and one invalid IP address.

El controlador del canal en Asterisk en versiones anteriores a 1.2.17 y 1.4.x en versiones anteriores a 1.4.2 permite a atacantes remotos provocar una denegación de servicio (caída) a través de un mensaje SIP INVITE con un SDP que contiene una dirección IP válida y otra no válida.

*Credits: N/A

CVSS Scores

NISTv2 7.8

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2007-03-21 CVE Reserved
2007-03-21 CVE Published
2007-03-25 First Exploit
2024-08-07 CVE Updated
2024-09-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CAPEC

References (17)

URL	Tag	Source
http://asterisk.org/node/48339	X_refsource_confirm
http://marc.info/?l=full-disclosure&m=117432783011737&w=2	Mailing List
http://secunia.com/advisories/24564	Third Party Advisory
http://secunia.com/advisories/24719	Third Party Advisory
http://secunia.com/advisories/25582	Third Party Advisory
http://voipsa.org/pipermail/voipsec_voipsa.org/2007-March/002275.html	Mailing List
http://www.osvdb.org/34479	Vdb Entry
http://www.securityfocus.com/archive/1/463434/100/0/threaded	Mailing List
http://www.securitytracker.com/id?1017794	Vdb Entry
http://www.sineapps.com/news.php?rssid=1707	X_refsource_confirm
http://www.vupen.com/english/advisories/2007/1039	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/33068	Vdb Entry

URL	Date	SRC
https://www.exploit-db.com/exploits/3566	2007-03-25

URL	Date	SRC
http://www.securityfocus.com/bid/23031	2018-10-16

URL	Date	SRC
http://security.gentoo.org/glsa/glsa-200704-01.xml	2018-10-16
http://www.debian.org/security/2007/dsa-1358	2018-10-16
http://www.novell.com/linux/security/advisories/2007_34_asterisk.html	2018-10-16

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Asterisk Search vendor "Asterisk"		Asterisk Search vendor "Asterisk" for product "Asterisk"				1.2.14 Search vendor "Asterisk" for product "Asterisk" and version "1.2.14"		-		Affected
Asterisk Search vendor "Asterisk"		Asterisk Search vendor "Asterisk" for product "Asterisk"				1.2.15 Search vendor "Asterisk" for product "Asterisk" and version "1.2.15"		-		Affected
Asterisk Search vendor "Asterisk"		Asterisk Search vendor "Asterisk" for product "Asterisk"				1.2.16 Search vendor "Asterisk" for product "Asterisk" and version "1.2.16"		-		Affected
Asterisk Search vendor "Asterisk"		Asterisk Search vendor "Asterisk" for product "Asterisk"				1.4.1 Search vendor "Asterisk" for product "Asterisk" and version "1.4.1"		-		Affected