5

CVE-2012-1573

Exploit
gnutls_cipher.c in libgnutls in GnuTLS before 2.12.17 and 3.x before 3.0.15 does not properly handle data encrypted with a block cipher, which allows remote attackers to cause a denial of service (heap memory corruption and application crash) via a crafted record, as demonstrated by a crafted GenericBlockCipher structure.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gnu ≫ Gnutls Version <= 2.12.16
Gnu ≫ Gnutls Version2.0.0
Gnu ≫ Gnutls Version2.0.1
Gnu ≫ Gnutls Version2.0.2
Gnu ≫ Gnutls Version2.0.3
Gnu ≫ Gnutls Version2.0.4
Gnu ≫ Gnutls Version2.1.0
Gnu ≫ Gnutls Version2.1.1
Gnu ≫ Gnutls Version2.1.2
Gnu ≫ Gnutls Version2.1.3
Gnu ≫ Gnutls Version2.1.4
Gnu ≫ Gnutls Version2.1.5
Gnu ≫ Gnutls Version2.1.6
Gnu ≫ Gnutls Version2.1.7
Gnu ≫ Gnutls Version2.1.8
Gnu ≫ Gnutls Version2.2.0
Gnu ≫ Gnutls Version2.2.1
Gnu ≫ Gnutls Version2.2.2
Gnu ≫ Gnutls Version2.2.3
Gnu ≫ Gnutls Version2.2.4
Gnu ≫ Gnutls Version2.2.5
Gnu ≫ Gnutls Version2.3.0
Gnu ≫ Gnutls Version2.3.1
Gnu ≫ Gnutls Version2.3.2
Gnu ≫ Gnutls Version2.3.3
Gnu ≫ Gnutls Version2.3.4
Gnu ≫ Gnutls Version2.3.5
Gnu ≫ Gnutls Version2.3.6
Gnu ≫ Gnutls Version2.3.7
Gnu ≫ Gnutls Version2.3.8
Gnu ≫ Gnutls Version2.3.9
Gnu ≫ Gnutls Version2.3.10
Gnu ≫ Gnutls Version2.3.11
Gnu ≫ Gnutls Version2.4.0
Gnu ≫ Gnutls Version2.4.1
Gnu ≫ Gnutls Version2.4.2
Gnu ≫ Gnutls Version2.4.3
Gnu ≫ Gnutls Version2.5.0
Gnu ≫ Gnutls Version2.6.0
Gnu ≫ Gnutls Version2.6.1
Gnu ≫ Gnutls Version2.6.2
Gnu ≫ Gnutls Version2.6.3
Gnu ≫ Gnutls Version2.6.4
Gnu ≫ Gnutls Version2.6.5
Gnu ≫ Gnutls Version2.6.6
Gnu ≫ Gnutls Version2.7.4
Gnu ≫ Gnutls Version2.8.0
Gnu ≫ Gnutls Version2.8.1
Gnu ≫ Gnutls Version2.8.2
Gnu ≫ Gnutls Version2.8.3
Gnu ≫ Gnutls Version2.8.4
Gnu ≫ Gnutls Version2.8.5
Gnu ≫ Gnutls Version2.8.6
Gnu ≫ Gnutls Version2.10.0
Gnu ≫ Gnutls Version2.10.1
Gnu ≫ Gnutls Version2.10.2
Gnu ≫ Gnutls Version2.10.3
Gnu ≫ Gnutls Version2.10.4
Gnu ≫ Gnutls Version2.10.5
Gnu ≫ Gnutls Version2.12.0
Gnu ≫ Gnutls Version2.12.1
Gnu ≫ Gnutls Version2.12.2
Gnu ≫ Gnutls Version2.12.3
Gnu ≫ Gnutls Version2.12.4
Gnu ≫ Gnutls Version2.12.5
Gnu ≫ Gnutls Version2.12.6
Gnu ≫ Gnutls Version2.12.6.1
Gnu ≫ Gnutls Version2.12.7
Gnu ≫ Gnutls Version2.12.8
Gnu ≫ Gnutls Version2.12.9
Gnu ≫ Gnutls Version2.12.10
Gnu ≫ Gnutls Version2.12.11
Gnu ≫ Gnutls Version2.12.12
Gnu ≫ Gnutls Version2.12.13
Gnu ≫ Gnutls Version2.12.14
Gnu ≫ Gnutls Version2.12.15
Gnu ≫ Gnutls Version3.0
Gnu ≫ Gnutls Version3.0.0
Gnu ≫ Gnutls Version3.0.1
Gnu ≫ Gnutls Version3.0.2
Gnu ≫ Gnutls Version3.0.3
Gnu ≫ Gnutls Version3.0.4
Gnu ≫ Gnutls Version3.0.5
Gnu ≫ Gnutls Version3.0.6
Gnu ≫ Gnutls Version3.0.7
Gnu ≫ Gnutls Version3.0.8
Gnu ≫ Gnutls Version3.0.9
Gnu ≫ Gnutls Version3.0.10
Gnu ≫ Gnutls Version3.0.11
Gnu ≫ Gnutls Version3.0.12
Gnu ≫ Gnutls Version3.0.13
Gnu ≫ Gnutls Version3.0.14
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.2% 0.897
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://www.gnu.org/software/gnutls/security.html
Vendor Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077071.html
http://rhn.redhat.com/errata/RHSA-2012-0429.html
http://rhn.redhat.com/errata/RHSA-2012-0488.html
http://rhn.redhat.com/errata/RHSA-2012-0531.html
http://secunia.com/advisories/48596
http://secunia.com/advisories/48712
http://www.ubuntu.com/usn/USN-1418-1
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00001.html
http://secunia.com/advisories/57260
http://archives.neohapsis.com/archives/bugtraq/2012-03/0099.html
http://blog.mudynamics.com/2012/03/20/gnutls-and-libtasn1-vulns/
Exploit
http://secunia.com/advisories/48488
http://www.openwall.com/lists/oss-security/2012/03/21/5
http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/5910
http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/5912
http://git.savannah.gnu.org/gitweb/?p=gnutls.git%3Ba=commit%3Bh=422214868061370aeeb0ac9cd0f021a5c350a57d
http://git.savannah.gnu.org/gitweb/?p=gnutls.git%3Ba=commit%3Bh=b495740f2ff66550ca9395b3fda3ea32c3acb185
http://lists.fedoraproject.org/pipermail/package-announce/2012-March/076496.html
http://osvdb.org/80259
http://secunia.com/advisories/48511
http://www.debian.org/security/2012/dsa-2441
http://www.mandriva.com/security/advisories?name=MDVSA-2012:040
http://www.openwall.com/lists/oss-security/2012/03/21/4
http://www.securityfocus.com/bid/52667
http://www.securitytracker.com/id?1026828
https://bugzilla.redhat.com/show_bug.cgi?id=805432