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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2010-05-24T19:00:00Z

Updated: 2024-08-07T20:57:41.045Z

Reserved: 2010-05-24T00:00:00Z

Link: CVE-2006-7239

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2010-05-24T19:30:01.270

Modified: 2024-11-21T00:24:42.683

Link: CVE-2006-7239

cve-icon Redhat

Severity : Low

Publid Date: 2006-08-12T00:00:00Z

Links: CVE-2006-7239 - Bugzilla