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Unrated severityNVD Advisory· Published Apr 23, 2014· Updated Jun 16, 2026

CVE-2012-5044

CVE-2012-5044

Description

Cisco IOS before 15.3(1)T, when media flow-around is not used, allows remote attackers to cause a denial of service (media loops and stack memory corruption) via VoIP traffic, aka Bug ID CSCub45809.

Affected products

2
  • Cisco Systems, Inc./Cisco iOS2 versions
    cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:*range: <=15.2\(2\)t
    • (no CPE)range: <15.3(1)T

Patches

Vulnerability mechanics

References

1

News mentions

0

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