kbrain

CVE-2012-5445

MEDIUM · CVSS 6.8EPSS 0.4%EU EUVD

The kernel in Cisco Native Unix (CNU) on Cisco Unified IP Phone 7900 series devices (aka TNP phones) with software before 9.3.1-ES10 does not properly validate unspecified system calls, which allows attackers to execute arbitrary code or cause a denial of service (memory overwrite) via a crafted binary.

Key facts

CVSS score
6.8 (v2.0)
Severity
MEDIUM
CVSS vector
AV:L/AC:L/Au:S/C:C/I:C/A:C
Weakness (CWE)
CWE-20
EPSS score
0.4% (34th percentile)
In CISA KEV
No
In EU EUVD
Yes (EUVD-2012-5364)
Published
December 28, 2012
NVD last modified
June 16, 2026
Status
Modified

EU Vulnerability Database (EUVD)

This vulnerability is also tracked by ENISA as EUVD-2012-5364 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.

View on the EU Vulnerability Database

Affected products

  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software
  • cisco / skinny client control protocol software

and 106 more…

References

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

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