Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

CVE-2012-3553

chan_skinny.c in the Skinny (aka SCCP) channel driver in Asterisk Open Source 10.x before 10.5.1 allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) by sending a Station Key Pad Button message and closing a connection in off-hook mode, a related issue to CVE-2012-2948.

Published

2012-06-19T20:55:07.973

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 4.0 (MEDIUM)

CVSSv2 Vector

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

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

8.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    NVD-CWE-Other
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application digium asterisk 10.0.0 Yes
Application digium asterisk 10.0.0 Yes
Application digium asterisk 10.0.0 Yes
Application digium asterisk 10.0.0 Yes
Application digium asterisk 10.0.0 Yes
Application digium asterisk 10.0.0 Yes
Application digium asterisk 10.0.1 Yes
Application digium asterisk 10.1.0 Yes
Application digium asterisk 10.1.0 Yes
Application digium asterisk 10.1.0 Yes
Application digium asterisk 10.1.1 Yes
Application digium asterisk 10.1.2 Yes
Application digium asterisk 10.1.3 Yes
Application digium asterisk 10.2.0 Yes
Application digium asterisk 10.2.0 Yes
Application digium asterisk 10.2.0 Yes
Application digium asterisk 10.2.0 Yes
Application digium asterisk 10.2.0 Yes
Application digium asterisk 10.2.1 Yes
Application digium asterisk 10.3.0 Yes
Application digium asterisk 10.3.0 Yes
Application digium asterisk 10.3.0 Yes
Application digium asterisk 10.3.1 Yes
Application digium asterisk 10.4.0 Yes
Application digium asterisk 10.4.0 Yes
Application digium asterisk 10.4.0 Yes
Application digium asterisk 10.4.0 Yes
Application digium asterisk 10.4.1 Yes
Application digium asterisk 10.4.2 Yes
Application digium asterisk 10.5.0 Yes
Application digium asterisk 10.5.0 Yes
Application digium asterisk 10.5.0 Yes
References