kbrain

CVE-2012-2948

MEDIUM · CVSS 4.0EPSS 2.1%EU EUVD

chan_skinny.c in the Skinny (aka SCCP) channel driver in Certified Asterisk 1.8.11-cert before 1.8.11-cert2 and Asterisk Open Source 1.8.x before 1.8.12.1 and 10.x before 10.4.1 allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) by closing a connection in off-hook mode.

Key facts

CVSS score
4.0 (v2.0)
Severity
MEDIUM
CVSS vector
AV:N/AC:L/Au:S/C:N/I:N/A:P
Weakness (CWE)
CWE-399
EPSS score
2.1% (82th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2012-2926)
Published
June 2, 2012
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2012-2926 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

  • asterisk / certified asterisk
  • asterisk / certified asterisk
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source
  • asterisk / open source

and 21 more…

References

Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS

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