Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2014-4911

Severity CVSS v4.0:
Pending analysis
Type:
CWE-310 Cryptographic Issues
Publication date:
22/07/2014
Last modified:
12/04/2025

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.

Impact

Vector 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0
5.00
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:polarssl:polarssl:1.3.0:*:*:*:*:*:*:*
cpe:2.3:a:polarssl:polarssl:1.3.0:alpha1:*:*:*:*:*:*
cpe:2.3:a:polarssl:polarssl:1.3.0:rc0:*:*:*:*:*:*
cpe:2.3:a:polarssl:polarssl:1.3.1:*:*:*:*:*:*:*
cpe:2.3:a:polarssl:polarssl:1.3.2:*:*:*:*:*:*:*
cpe:2.3:a:polarssl:polarssl:1.3.3:*:*:*:*:*:*:*
cpe:2.3:a:polarssl:polarssl:1.3.4:*:*:*:*:*:*:*
cpe:2.3:a:polarssl:polarssl:1.3.5:*:*:*:*:*:*:*
cpe:2.3:a:polarssl:polarssl:1.3.6:*:*:*:*:*:*:*
cpe:2.3:a:polarssl:polarssl:1.3.7:*:*:*:*:*:*:*
cpe:2.3:a:polarssl:polarssl:*:*:*:*:*:*:*:* 1.2.10 (including)
cpe:2.3:a:polarssl:polarssl:1.2.0:*:*:*:*:*:*:*
cpe:2.3:a:polarssl:polarssl:1.2.1:*:*:*:*:*:*:*
cpe:2.3:a:polarssl:polarssl:1.2.2:*:*:*:*:*:*:*
cpe:2.3:a:polarssl:polarssl:1.2.3:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools