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

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2013-2222

Severity CVSS v4.0:
Pending analysis
Type:
CWE-119 Buffer Errors
Publication date:
04/10/2013
Last modified:
11/04/2025

Description

Multiple stack-based buffer overflows in GNU ZRTPCPP before 3.2.0 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted ZRTP Hello packet to the (1) ZRtp::findBestSASType, (2) ZRtp::findBestAuthLen, (3) ZRtp::findBestCipher, (4) ZRtp::findBestHash, or (5) ZRtp::findBestPubKey functions.

Impact

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

Base Score: 6.80 MEDIUM
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

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

Base Score 2.0
6.80
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:wernerd:zrtpcpp:*:*:*:*:*:*:*:* 3.2.1 (including)
cpe:2.3:a:wernerd:zrtpcpp:2.1.2:*:*:*:*:*:*:*
cpe:2.3:a:wernerd:zrtpcpp:2.2.0:*:*:*:*:*:*:*
cpe:2.3:a:wernerd:zrtpcpp:2.3.0:*:*:*:*:*:*:*
cpe:2.3:a:wernerd:zrtpcpp:3.0.0:alpha:*:*:*:*:*:*
cpe:2.3:a:wernerd:zrtpcpp:3.1.0:*:*:*:*:*:*:*
cpe:2.3:a:wernerd:zrtpcpp:3.2.0:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools