CVE-2012-6129

HighCVSS 7.5/10Last modified Jun 16, 2026

Description

Stack-based buffer overflow in utp.cpp in libutp, as used in Transmission before 2.74 and possibly other products, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via crafted "micro transport protocol packets."

Metrics

CVSS 2.0 7.5/10AV:N/AC:L/Au:N/C:P/I:P/A:P

Weakness enumeration

CWE-119

Affected software

No affected versions have been published.

Timeline

Published
Apr 3, 2013
Last modified
Jun 16, 2026
NVD status
Modified

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CVE-2012-6129: High severity, CVSS 7.5 | Vulnix