The _gnutls_server_name_recv_params function in lib/ext_server_name.c in libgnutls in gnutls-serv in GnuTLS before 2.2.4 does not properly calculate the number of Server Names in a TLS 1.0 Client Hello message during extension handling, which allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a zero value for the length of Server Names, which leads to a buffer overflow in session resumption data in the pack_security_parameters function, aka GNUTLS-SA-2008-1-1.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 00:45
Type | Values Removed | Values Added |
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References | () http://git.savannah.gnu.org/gitweb/?p=gnutls.git%3Ba=commitdiff%3Bh=bc8102405fda11ea00ca3b42acc4f4bce9d6e97b - | |
References | () http://lists.gnu.org/archive/html/gnutls-devel/2008-05/msg00051.html - | |
References | () http://lists.gnu.org/archive/html/gnutls-devel/2008-05/msg00055.html - Exploit | |
References | () http://lists.gnu.org/archive/html/gnutls-devel/2008-05/msg00060.html - | |
References | () http://lists.opensuse.org/opensuse-security-announce/2008-09/msg00003.html - | |
References | () http://secunia.com/advisories/30287 - | |
References | () http://secunia.com/advisories/30302 - | |
References | () http://secunia.com/advisories/30317 - | |
References | () http://secunia.com/advisories/30324 - | |
References | () http://secunia.com/advisories/30330 - | |
References | () http://secunia.com/advisories/30331 - | |
References | () http://secunia.com/advisories/30338 - | |
References | () http://secunia.com/advisories/30355 - | |
References | () http://secunia.com/advisories/31939 - | |
References | () http://security.gentoo.org/glsa/glsa-200805-20.xml - | |
References | () http://securityreason.com/securityalert/3902 - | |
References | () http://sourceforge.net/project/shownotes.php?release_id=600646&group_id=21558 - | |
References | () http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0174 - | |
References | () http://www.cert.fi/haavoittuvuudet/advisory-gnutls.html - Exploit | |
References | () http://www.debian.org/security/2008/dsa-1581 - | |
References | () http://www.kb.cert.org/vuls/id/111034 - US Government Resource | |
References | () http://www.mandriva.com/security/advisories?name=MDVSA-2008:106 - | |
References | () http://www.openwall.com/lists/oss-security/2008/05/20/1 - | |
References | () http://www.openwall.com/lists/oss-security/2008/05/20/2 - Patch | |
References | () http://www.openwall.com/lists/oss-security/2008/05/20/3 - | |
References | () http://www.redhat.com/support/errata/RHSA-2008-0489.html - | |
References | () http://www.redhat.com/support/errata/RHSA-2008-0492.html - | |
References | () http://www.securityfocus.com/archive/1/492282/100/0/threaded - | |
References | () http://www.securityfocus.com/archive/1/492464/100/0/threaded - | |
References | () http://www.securityfocus.com/bid/29292 - Patch | |
References | () http://www.securitytracker.com/id?1020057 - | |
References | () http://www.ubuntu.com/usn/usn-613-1 - | |
References | () http://www.vupen.com/english/advisories/2008/1582/references - | |
References | () http://www.vupen.com/english/advisories/2008/1583/references - | |
References | () https://exchange.xforce.ibmcloud.com/vulnerabilities/42532 - | |
References | () https://issues.rpath.com/browse/RPL-2552 - | |
References | () https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10935 - | |
References | () https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00487.html - | |
References | () https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00590.html - | |
References | () https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00615.html - |
Information
Published : 2008-05-21 13:24
Updated : 2024-11-21 00:45
NVD link : CVE-2008-1948
Mitre link : CVE-2008-1948
CVE.ORG link : CVE-2008-1948
JSON object : View
Products Affected
gnu
- gnutls
CWE
CWE-189
Numeric Errors