CVE-2014-4911

Severity Score

5.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The ssl_decrypt_buf function in library/ssl_tls.c in PolarSSL before 1.2.11 and 1.3.x before 1.3.8 allows remote attackers to cause a denial of service (crash) via vectors related to the GCM ciphersuites, as demonstrated using the Codenomicon Defensics toolkit.

La función ssl_decrypt_buf en library/ssl_tls.c en PolarSSL anterior a 1.2.11 y 1.3.x anterior a 1.3.8 permite a atacantes remotos causar una denegación de servicio (caída) a través de vectores relacionados con los suites de cifrado GCM, tal y como fue demostrado al utilizar el juego de herramientas Codenomicon Defensics.

*Credits: N/A

CVSS Scores

NISTv2 5.0

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2014-07-11 CVE Reserved
2014-07-20 CVE Published
2023-03-08 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-310: Cryptographic Issues

CAPEC

References (3)

URL	Tag	Source
http://secunia.com/advisories/60215	Third Party Advisory

URL	Date	SRC

URL	Date	SRC
https://polarssl.org/tech-updates/security-advisories/polarssl-security-advisory-2014-02	2015-12-04

URL	Date	SRC
http://www.debian.org/security/2014/dsa-2981	2015-12-04

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Polarssl Search vendor "Polarssl"		Polarssl Search vendor "Polarssl" for product "Polarssl"				1.3.0 Search vendor "Polarssl" for product "Polarssl" and version "1.3.0"		-		Affected
Polarssl Search vendor "Polarssl"		Polarssl Search vendor "Polarssl" for product "Polarssl"				1.3.0 Search vendor "Polarssl" for product "Polarssl" and version "1.3.0"		alpha1		Affected
Polarssl Search vendor "Polarssl"		Polarssl Search vendor "Polarssl" for product "Polarssl"				1.3.0 Search vendor "Polarssl" for product "Polarssl" and version "1.3.0"		rc0		Affected
Polarssl Search vendor "Polarssl"		Polarssl Search vendor "Polarssl" for product "Polarssl"				1.3.1 Search vendor "Polarssl" for product "Polarssl" and version "1.3.1"		-		Affected
Polarssl Search vendor "Polarssl"		Polarssl Search vendor "Polarssl" for product "Polarssl"				1.3.2 Search vendor "Polarssl" for product "Polarssl" and version "1.3.2"		-		Affected
Polarssl Search vendor "Polarssl"		Polarssl Search vendor "Polarssl" for product "Polarssl"				1.3.3 Search vendor "Polarssl" for product "Polarssl" and version "1.3.3"		-		Affected
Polarssl Search vendor "Polarssl"		Polarssl Search vendor "Polarssl" for product "Polarssl"				1.3.4 Search vendor "Polarssl" for product "Polarssl" and version "1.3.4"		-		Affected
Polarssl Search vendor "Polarssl"		Polarssl Search vendor "Polarssl" for product "Polarssl"				1.3.5 Search vendor "Polarssl" for product "Polarssl" and version "1.3.5"		-		Affected
Polarssl Search vendor "Polarssl"		Polarssl Search vendor "Polarssl" for product "Polarssl"				1.3.6 Search vendor "Polarssl" for product "Polarssl" and version "1.3.6"		-		Affected
Polarssl Search vendor "Polarssl"		Polarssl Search vendor "Polarssl" for product "Polarssl"				1.3.7 Search vendor "Polarssl" for product "Polarssl" and version "1.3.7"		-		Affected
Polarssl Search vendor "Polarssl"		Polarssl Search vendor "Polarssl" for product "Polarssl"				<= 1.2.10 Search vendor "Polarssl" for product "Polarssl" and version " <= 1.2.10"		-		Affected
Polarssl Search vendor "Polarssl"		Polarssl Search vendor "Polarssl" for product "Polarssl"				1.2.0 Search vendor "Polarssl" for product "Polarssl" and version "1.2.0"		-		Affected
Polarssl Search vendor "Polarssl"		Polarssl Search vendor "Polarssl" for product "Polarssl"				1.2.1 Search vendor "Polarssl" for product "Polarssl" and version "1.2.1"		-		Affected
Polarssl Search vendor "Polarssl"		Polarssl Search vendor "Polarssl" for product "Polarssl"				1.2.2 Search vendor "Polarssl" for product "Polarssl" and version "1.2.2"		-		Affected
Polarssl Search vendor "Polarssl"		Polarssl Search vendor "Polarssl" for product "Polarssl"				1.2.3 Search vendor "Polarssl" for product "Polarssl" and version "1.2.3"		-		Affected
Polarssl Search vendor "Polarssl"		Polarssl Search vendor "Polarssl" for product "Polarssl"				1.2.4 Search vendor "Polarssl" for product "Polarssl" and version "1.2.4"		-		Affected
Polarssl Search vendor "Polarssl"		Polarssl Search vendor "Polarssl" for product "Polarssl"				1.2.5 Search vendor "Polarssl" for product "Polarssl" and version "1.2.5"		-		Affected
Polarssl Search vendor "Polarssl"		Polarssl Search vendor "Polarssl" for product "Polarssl"				1.2.6 Search vendor "Polarssl" for product "Polarssl" and version "1.2.6"		-		Affected
Polarssl Search vendor "Polarssl"		Polarssl Search vendor "Polarssl" for product "Polarssl"				1.2.7 Search vendor "Polarssl" for product "Polarssl" and version "1.2.7"		-		Affected
Polarssl Search vendor "Polarssl"		Polarssl Search vendor "Polarssl" for product "Polarssl"				1.2.8 Search vendor "Polarssl" for product "Polarssl" and version "1.2.8"		-		Affected
Polarssl Search vendor "Polarssl"		Polarssl Search vendor "Polarssl" for product "Polarssl"				1.2.9 Search vendor "Polarssl" for product "Polarssl" and version "1.2.9"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				6.0 Search vendor "Debian" for product "Debian Linux" and version "6.0"		-		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