CVE-2015-8036

Severity Score

6.8

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Heap-based buffer overflow in ARM mbed TLS (formerly PolarSSL) 1.3.x before 1.3.14 and 2.x before 2.1.2 allows remote SSL servers to cause a denial of service (client crash) and possibly execute arbitrary code via a long session ticket name to the session ticket extension, which is not properly handled when creating a ClientHello message to resume a session. NOTE: this identifier was SPLIT from CVE-2015-5291 per ADT3 due to different affected version ranges.

Vulnerabilidad de desbordamiento de buffer basado en memoria en ARM mbed TLS (anteriormente PolarSSL) 1.3.x en versiones anteriores a 1.3.14 y 2.x en versiones anteriores a 2.1.2 permite a servidores SSL remotos provocar una denegación de servicio (caída del cliente) y posiblemente ejecutar código arbitrario a través de un nombre largo de ticket de sesión para la extensión del ticket de sesión, el cual no es manejado correctamente cuando se crea un mensaje ClientHello para reanudar una sesión. NOTA: este identificador fue SEPARADO de CVE-2015-5291 por ADT3 debido a los diferentes intervalos de versión afectados.

*Credits: N/A

CVSS Scores

NISTv2 6.8

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-11-02 CVE Reserved
2015-11-02 CVE Published
2024-08-06 CVE Updated
2024-10-09 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (6)

URL	Tag	Source
https://guidovranken.files.wordpress.com/2015/10/cve-2015-5291.pdf	Third Party Advisory
https://guidovranken.wordpress.com/2015/10/07/cve-2015-5291	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/169625.html	2019-06-19
http://lists.opensuse.org/opensuse-updates/2016-08/msg00009.html	2019-06-19
http://www.debian.org/security/2016/dsa-3468	2019-06-19
https://tls.mbed.org/tech-updates/security-advisories/mbedtls-security-advisory-2015-01	2019-06-19

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Arm Search vendor "Arm"		Mbed Tls Search vendor "Arm" for product "Mbed Tls"				>= 1.3.0 < 1.3.14 Search vendor "Arm" for product "Mbed Tls" and version " >= 1.3.0 < 1.3.14"		-		Affected
Arm Search vendor "Arm"		Mbed Tls Search vendor "Arm" for product "Mbed Tls"				>= 2.0.0 < 2.1.2 Search vendor "Arm" for product "Mbed Tls" and version " >= 2.0.0 < 2.1.2"		-		Affected
Polarssl Search vendor "Polarssl"		Polarssl Search vendor "Polarssl" for product "Polarssl"				<= 1.2.17 Search vendor "Polarssl" for product "Polarssl" and version " <= 1.2.17"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				7.0 Search vendor "Debian" for product "Debian Linux" and version "7.0"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				21 Search vendor "Fedoraproject" for product "Fedora" and version "21"		-		Affected
Opensuse Search vendor "Opensuse"		Opensuse Search vendor "Opensuse" for product "Opensuse"				13.2 Search vendor "Opensuse" for product "Opensuse" and version "13.2"		-		Affected