Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://www.gnu.org/software/gnutls/security.html
- http://lists.gnupg.org/pipermail/gnutls-dev/2006-August/001192.html
- http://lists.gnupg.org/pipermail/gnutls-dev/2006-August/001190.html
ADP enrichment
No English description supplied.