VULNERABILITY INTELLIGENCE

CVE-2006-7239

CVSS score5 MEDIUM
EPSS probability1.54%
CISA KEVNot currently listed
Published2010-05-24
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:P

Description

The _gnutls_x509_oid2mac_algorithm function in lib/gnutls_algorithms.c in GnuTLS before 1.4.2 allows remote attackers to cause a denial of service (crash) via a crafted X.509 certificate that uses a hash algorithm that is not supported by GnuTLS, which triggers a NULL pointer dereference.

Primary references