CVE-2008-1949

The _gnutls_recv_client_kx_message function in lib/gnutls_kx.c in libgnutls in gnutls-serv in GnuTLS before 2.2.4 continues to process Client Hello messages within a TLS message after one has already been processed, which allows remote attackers to cause a denial of service (NULL dereference and crash) via a TLS message containing multiple Client Hello messages, aka GNUTLS-SA-2008-1-2.
References
Link Resource
http://lists.gnu.org/archive/html/gnutls-devel/2008-05/msg00051.html
http://lists.gnu.org/archive/html/gnutls-devel/2008-05/msg00060.html
http://lists.gnu.org/archive/html/gnutls-devel/2008-05/msg00055.html
http://www.openwall.com/lists/oss-security/2008/05/20/1
http://www.openwall.com/lists/oss-security/2008/05/20/2
http://www.openwall.com/lists/oss-security/2008/05/20/3
http://www.cert.fi/haavoittuvuudet/advisory-gnutls.html Exploit
http://git.savannah.gnu.org/gitweb/?p=gnutls.git;a=commitdiff;h=bc8102405fda11ea00ca3b42acc4f4bce9d6e97b Exploit
http://www.redhat.com/support/errata/RHSA-2008-0489.html
http://www.redhat.com/support/errata/RHSA-2008-0492.html
http://www.securityfocus.com/bid/29292 Patch
http://sourceforge.net/project/shownotes.php?release_id=600646&group_id=21558
http://www.debian.org/security/2008/dsa-1581
https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00487.html
https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00590.html
https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00615.html
http://security.gentoo.org/glsa/glsa-200805-20.xml
http://www.mandriva.com/security/advisories?name=MDVSA-2008:106
http://www.ubuntu.com/usn/usn-613-1
http://www.securitytracker.com/id?1020058
http://secunia.com/advisories/30331 Vendor Advisory
http://secunia.com/advisories/30338 Vendor Advisory
http://secunia.com/advisories/30302 Vendor Advisory
http://secunia.com/advisories/30317 Vendor Advisory
http://secunia.com/advisories/30324 Vendor Advisory
http://secunia.com/advisories/30287 Vendor Advisory
http://secunia.com/advisories/30330 Vendor Advisory
http://www.kb.cert.org/vuls/id/252626 US Government Resource
http://secunia.com/advisories/31939
http://lists.opensuse.org/opensuse-security-announce/2008-09/msg00003.html
http://securityreason.com/securityalert/3902
http://secunia.com/advisories/30355
http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0174
https://issues.rpath.com/browse/RPL-2552
http://www.vupen.com/english/advisories/2008/1583/references
http://www.vupen.com/english/advisories/2008/1582/references
https://exchange.xforce.ibmcloud.com/vulnerabilities/42530
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9519
http://www.securityfocus.com/archive/1/492464/100/0/threaded
http://www.securityfocus.com/archive/1/492282/100/0/threaded
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Configurations

Configuration 1 (hide)

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Information

Published : 2008-05-21 06:24

Updated : 2018-10-11 13:38


NVD link : CVE-2008-1949

Mitre link : CVE-2008-1949


JSON object : View

CWE
CWE-287

Improper Authentication

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Products Affected

gnu

  • gnutls