VULNERABILITY INTELLIGENCE
CVE-2013-1619
CVSS score4 MEDIUM
EPSS probability6.44%
CISA KEVNot currently listed
Published2013-02-08
Last modified2026-06-16
CVSS vectorAV:N/AC:H/Au:N/C:P/I:P/A:N
Description
The TLS implementation in GnuTLS before 2.12.23, 3.0.x before 3.0.28, and 3.1.x before 3.1.7 does not properly consider timing side-channel attacks on a noncompliant MAC check operation during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data for crafted packets, a related issue to CVE-2013-0169.