Vulnerability Monitor

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CVE-2013-2685

Stack-based buffer overflow in res/res_format_attr_h264.c in Asterisk Open Source 11.x before 11.2.2 allows remote attackers to execute arbitrary code via a long sprop-parameter-sets H.264 media attribute in a SIP Session Description Protocol (SDP) header.

Published

2013-04-01T16:55:03.893

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

6.4

Weaknesses
  • Type: Primary
    CWE-119
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application asterisk open_source 11.0.0 Yes
Application asterisk open_source 11.0.0 Yes
Application asterisk open_source 11.0.0 Yes
Application asterisk open_source 11.0.0 Yes
Application asterisk open_source 11.0.0 Yes
Application asterisk open_source 11.0.1 Yes
Application asterisk open_source 11.0.2 Yes
Application asterisk open_source 11.1.0 Yes
Application asterisk open_source 11.1.0 Yes
Application asterisk open_source 11.1.0 Yes
Application asterisk open_source 11.1.1 Yes
Application asterisk open_source 11.1.2 Yes
Application asterisk open_source 11.2.0 Yes
Application asterisk open_source 11.2.0 Yes
Application asterisk open_source 11.2.0 Yes
Application asterisk open_source 11.2.1 Yes
References