9.3

CVE-2008-1949

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gnu ≫ Gnutls Version 1.0.18
Gnu ≫ Gnutls Version 1.0.19
Gnu ≫ Gnutls Version 1.0.20
Gnu ≫ Gnutls Version 1.0.21
Gnu ≫ Gnutls Version 1.0.22
Gnu ≫ Gnutls Version 1.0.23
Gnu ≫ Gnutls Version 1.0.24
Gnu ≫ Gnutls Version 1.0.25
Gnu ≫ Gnutls Version 1.1.13
Gnu ≫ Gnutls Version 1.1.14
Gnu ≫ Gnutls Version 1.1.15
Gnu ≫ Gnutls Version 1.1.16
Gnu ≫ Gnutls Version 1.1.17
Gnu ≫ Gnutls Version 1.1.18
Gnu ≫ Gnutls Version 1.1.19
Gnu ≫ Gnutls Version 1.1.20
Gnu ≫ Gnutls Version 1.1.21
Gnu ≫ Gnutls Version 1.1.22
Gnu ≫ Gnutls Version 1.1.23
Gnu ≫ Gnutls Version 1.2.0
Gnu ≫ Gnutls Version 1.2.1
Gnu ≫ Gnutls Version 1.2.2
Gnu ≫ Gnutls Version 1.2.3
Gnu ≫ Gnutls Version 1.2.4
Gnu ≫ Gnutls Version 1.2.5
Gnu ≫ Gnutls Version 1.2.6
Gnu ≫ Gnutls Version 1.2.7
Gnu ≫ Gnutls Version 1.2.8
Gnu ≫ Gnutls Version 1.2.9
Gnu ≫ Gnutls Version 1.2.10
Gnu ≫ Gnutls Version 1.2.11
Gnu ≫ Gnutls Version 1.3.0
Gnu ≫ Gnutls Version 1.3.1
Gnu ≫ Gnutls Version 1.3.2
Gnu ≫ Gnutls Version 1.3.3
Gnu ≫ Gnutls Version 1.3.4
Gnu ≫ Gnutls Version 1.3.5
Gnu ≫ Gnutls Version 1.4.0
Gnu ≫ Gnutls Version 1.4.1
Gnu ≫ Gnutls Version 1.4.2
Gnu ≫ Gnutls Version 1.4.3
Gnu ≫ Gnutls Version 1.4.4
Gnu ≫ Gnutls Version 1.4.5
Gnu ≫ Gnutls Version 1.5.0
Gnu ≫ Gnutls Version 1.5.1
Gnu ≫ Gnutls Version 1.5.2
Gnu ≫ Gnutls Version 1.5.3
Gnu ≫ Gnutls Version 1.5.4
Gnu ≫ Gnutls Version 1.5.5
Gnu ≫ Gnutls Version 1.6.0
Gnu ≫ Gnutls Version 1.6.1
Gnu ≫ Gnutls Version 1.6.2
Gnu ≫ Gnutls Version 1.6.3
Gnu ≫ Gnutls Version 1.7.0
Gnu ≫ Gnutls Version 1.7.1
Gnu ≫ Gnutls Version 1.7.2
Gnu ≫ Gnutls Version 1.7.3
Gnu ≫ Gnutls Version 1.7.4
Gnu ≫ Gnutls Version 1.7.5
Gnu ≫ Gnutls Version 1.7.6
Gnu ≫ Gnutls Version 1.7.7
Gnu ≫ Gnutls Version 1.7.8
Gnu ≫ Gnutls Version 1.7.9
Gnu ≫ Gnutls Version 1.7.10
Gnu ≫ Gnutls Version 1.7.11
Gnu ≫ Gnutls Version 1.7.12
Gnu ≫ Gnutls Version 1.7.13
Gnu ≫ Gnutls Version 1.7.14
Gnu ≫ Gnutls Version 1.7.15
Gnu ≫ Gnutls Version 1.7.16
Gnu ≫ Gnutls Version 1.7.17
Gnu ≫ Gnutls Version 1.7.18
Gnu ≫ Gnutls Version 1.7.19
Gnu ≫ Gnutls Version 2.0.0
Gnu ≫ Gnutls Version 2.0.1
Gnu ≫ Gnutls Version 2.0.2
Gnu ≫ Gnutls Version 2.0.3
Gnu ≫ Gnutls Version 2.0.4
Gnu ≫ Gnutls Version 2.1.0
Gnu ≫ Gnutls Version 2.1.1
Gnu ≫ Gnutls Version 2.1.2
Gnu ≫ Gnutls Version 2.1.3
Gnu ≫ Gnutls Version 2.1.4
Gnu ≫ Gnutls Version 2.1.5
Gnu ≫ Gnutls Version 2.1.6
Gnu ≫ Gnutls Version 2.1.7
Gnu ≫ Gnutls Version 2.1.8
Gnu ≫ Gnutls Version 2.2.0
Gnu ≫ Gnutls Version 2.2.1
Gnu ≫ Gnutls Version 2.2.2
Gnu ≫ Gnutls Version 2.2.3
Gnu ≫ Gnutls Version 2.2.4
Gnu ≫ Gnutls Version 2.2.5
Gnu ≫ Gnutls Version 2.3.0
Gnu ≫ Gnutls Version 2.3.1
Gnu ≫ Gnutls Version 2.3.2
Gnu ≫ Gnutls Version 2.3.3
Gnu ≫ Gnutls Version 2.3.4
Gnu ≫ Gnutls Version 2.3.5
Gnu ≫ Gnutls Version 2.3.6
Gnu ≫ Gnutls Version 2.3.7
Gnu ≫ Gnutls Version 2.3.8
Gnu ≫ Gnutls Version 2.3.9
Gnu ≫ Gnutls Version 2.3.10
Gnu ≫ Gnutls Version 2.3.11
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 5.77% 0.921
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 9.3 8.6 10
AV:N/AC:M/Au:N/C:C/I:C/A:C
CWE-287 Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

http://git.savannah.gnu.org/gitweb/?p=gnutls.git%3Ba=commitdiff%3Bh=bc8102405fda11ea00ca3b42acc4f4bce9d6e97b
http://lists.gnu.org/archive/html/gnutls-devel/2008-05/msg00051.html
http://lists.gnu.org/archive/html/gnutls-devel/2008-05/msg00055.html
http://lists.gnu.org/archive/html/gnutls-devel/2008-05/msg00060.html
http://lists.opensuse.org/opensuse-security-announce/2008-09/msg00003.html
http://secunia.com/advisories/30287
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/30330
Vendor Advisory
http://secunia.com/advisories/30331
Vendor Advisory
http://secunia.com/advisories/30338
Vendor Advisory
http://secunia.com/advisories/30355
http://secunia.com/advisories/31939
http://security.gentoo.org/glsa/glsa-200805-20.xml
http://securityreason.com/securityalert/3902
http://sourceforge.net/project/shownotes.php?release_id=600646&group_id=21558
http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0174
http://www.cert.fi/haavoittuvuudet/advisory-gnutls.html
Exploit
http://www.debian.org/security/2008/dsa-1581
http://www.mandriva.com/security/advisories?name=MDVSA-2008:106
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.redhat.com/support/errata/RHSA-2008-0489.html
http://www.redhat.com/support/errata/RHSA-2008-0492.html
http://www.securityfocus.com/archive/1/492282/100/0/threaded
http://www.securityfocus.com/archive/1/492464/100/0/threaded
http://www.securityfocus.com/bid/29292
Patch
http://www.ubuntu.com/usn/usn-613-1
http://www.vupen.com/english/advisories/2008/1582/references
http://www.vupen.com/english/advisories/2008/1583/references
https://issues.rpath.com/browse/RPL-2552
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://www.kb.cert.org/vuls/id/252626
US Government Resource
http://www.securitytracker.com/id?1020058
https://exchange.xforce.ibmcloud.com/vulnerabilities/42530
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9519