CVE-2011-4128

GnuTLS <2.12.14, <3.0.7 - Buffer Overflow

Title source: llm
STIX 2.1

Description

Buffer overflow in the gnutls_session_get_data function in lib/gnutls_session.c in GnuTLS 2.12.x before 2.12.14 and 3.x before 3.0.7, when used on a client that performs nonstandard session resumption, allows remote TLS servers to cause a denial of service (application crash) via a large SessionTicket.

References (15)

Core 15
Core References
Vendor Advisory vendor-advisory x_refsource_ubuntu
http://www.ubuntu.com/usn/USN-1418-1
Vendor Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2012-0531.html
Mailing List mailing-list x_refsource_mlist
http://openwall.com/lists/oss-security/2011/11/09/2
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/48712
Various Sources x_refsource_confirm
http://www.gnu.org/software/gnutls/security.html
Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077071.html
Issue Tracking x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=752308
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
Vendor Advisory vendor-advisory x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2012:045
Various Sources mailing-list x_refsource_mlist
http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/5596
Mailing List mailing-list x_refsource_mlist
http://openwall.com/lists/oss-security/2011/11/09/4
Vendor Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2012-0429.html

Scores

EPSS 0.0138
EPSS Percentile 80.6%

Details

CWE
CWE-119
Status published
Products (22)
gnu/gnutls 2.12.0
gnu/gnutls 2.12.1
gnu/gnutls 2.12.2
gnu/gnutls 2.12.3
gnu/gnutls 2.12.4
gnu/gnutls 2.12.5
gnu/gnutls 2.12.6
gnu/gnutls 2.12.6.1
gnu/gnutls 2.12.7
gnu/gnutls 2.12.8
... and 12 more
Published Dec 08, 2011
Tracked Since Feb 18, 2026