CVE-2014-4911

high

Description

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.

References

https://polarssl.org/tech-updates/security-advisories/polarssl-security-advisory-2014-02

http://www.debian.org/security/2014/dsa-2981

http://secunia.com/advisories/60215

Details

Source: Mitre, NVD

Published: 2014-07-22

Updated: 2015-12-04

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High