Description
Buffer overflow in the read_server_hello function in lib/gnutls_handshake.c in GnuTLS before 3.1.25, 3.2.x before 3.2.15, and 3.3.x before 3.3.4 allows remote servers to cause a denial of service (memory corruption) or possibly execute arbitrary code via a long session id in a ServerHello message.
Exploits (1)
References (33)
Core 33
Core References
Vendor Advisory x_refsource_confirm
http://www.gnutls.org/security.html
Various Sources x_refsource_confirm
http://www-01.ibm.com/support/docview.wss?uid=swg21678776
Third Party Advisory vendor-advisory
x_refsource_debian
http://www.debian.org/security/2014/dsa-2944
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/58340
Vendor Advisory vendor-advisory
x_refsource_ubuntu
http://www.ubuntu.com/usn/USN-2229-1
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/58642
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/67741
Vendor Advisory x_refsource_confirm
http://www.novell.com/support/kb/doc.php?id=7015302
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/59057
Various Sources x_refsource_confirm
http://linux.oracle.com/errata/ELSA-2014-0595.html
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/59086
Issue Tracking x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=1101932
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00002.html
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00007.html
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/59021
Exploit, URL Repurposed x_refsource_misc
http://radare.today/technical-analysis-of-the-gnutls-hello-vulnerability/
Vendor Advisory x_refsource_confirm
http://www.novell.com/support/kb/doc.php?id=7015303
Various Sources x_refsource_confirm
http://linux.oracle.com/errata/ELSA-2014-0594.html
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/58598
Various Sources x_refsource_confirm
http://www-947.ibm.com/support/entry/portal/docdisplay?lndocid=MIGR-5096155
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/59838
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00015.html
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/60384
Vendor Advisory vendor-advisory
x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2014-0594.html
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/59016
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2014-06/msg00010.html
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/58601
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/59408
Exploit, Patch x_refsource_confirm
https://www.gitorious.org/gnutls/gnutls/commit/688ea6428a432c39203d00acd1af0e7684e5ddfd
Third Party Advisory, VDB Entry vdb-entry
x_refsource_sectrack
http://www.securitytracker.com/id/1030314
Vendor Advisory vendor-advisory
x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2014-0595.html
Vendor Advisory vendor-advisory
x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2014-0684.html
Vendor Advisory vendor-advisory
x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2014-0815.html
Scores
EPSS
0.1371
EPSS Percentile
94.3%
Details
CWE
CWE-119
Status
published
Products (46)
gnu/gnutls
3.3.0 (2 CPE variants)
gnu/gnutls
3.3.1
gnu/gnutls
3.3.2
gnu/gnutls
3.3.3
gnu/gnutls
3.1.0
gnu/gnutls
3.1.1
gnu/gnutls
3.1.2
gnu/gnutls
3.1.3
gnu/gnutls
3.1.4
gnu/gnutls
3.1.5
... and 36 more
Published
Jun 03, 2014
Tracked Since
Feb 18, 2026