CVE-2012-1573

GnuTLS < 2.12.17 and 3.x < 3.0.15 - Denial of Service via Block Cipher Handling

Title source: llm
STIX 2.1

Description

gnutls_cipher.c in libgnutls in GnuTLS before 2.12.17 and 3.x before 3.0.15 does not properly handle data encrypted with a block cipher, which allows remote attackers to cause a denial of service (heap memory corruption and application crash) via a crafted record, as demonstrated by a crafted GenericBlockCipher structure.

References (27)

Core 27
Core References
Vendor Advisory vendor-advisory x_refsource_ubuntu
http://www.ubuntu.com/usn/USN-1418-1
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/57260
Vendor Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2012-0531.html
Various Sources mailing-list x_refsource_mlist
http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/5912
Issue Tracking x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=805432
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/48511
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/80259
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/52667
Mailing List mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2012/03/21/5
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/48488
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/48712
Vendor Advisory x_refsource_confirm
http://www.gnu.org/software/gnutls/security.html
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id?1026828
Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077071.html
Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2012-March/076496.html
Vendor Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2012-0488.html
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/48596
Mailing List mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2012/03/21/4
Various Sources mailing-list x_refsource_mlist
http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/5910
Third Party Advisory vendor-advisory x_refsource_debian
http://www.debian.org/security/2012/dsa-2441
Vendor Advisory vendor-advisory x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2012:040
Vendor Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2012-0429.html
Third Party Advisory mailing-list x_refsource_bugtraq
http://archives.neohapsis.com/archives/bugtraq/2012-03/0099.html

Scores

EPSS 0.0956
EPSS Percentile 93.0%

Details

CWE
CWE-310
Status published
Products (50)
gnu/gnutls 2.0.0
gnu/gnutls 2.0.1
gnu/gnutls 2.0.2
gnu/gnutls 2.0.3
gnu/gnutls 2.0.4
gnu/gnutls 2.1.0
gnu/gnutls 2.1.1
gnu/gnutls 2.1.2
gnu/gnutls 2.1.3
gnu/gnutls 2.1.4
... and 40 more
Published Mar 26, 2012
Tracked Since Feb 18, 2026