CVE-2012-1573

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:N/I:N/A:P
Base Score
CVSS 3.x
EPSS Score
Percentile: 93%
Affected Products (NVD)
VendorProductVersion
gnugnutls
𝑥
≤ 2.12.16
gnugnutls
2.0.0
gnugnutls
2.0.1
gnugnutls
2.0.2
gnugnutls
2.0.3
gnugnutls
2.0.4
gnugnutls
2.1.0
gnugnutls
2.1.1
gnugnutls
2.1.2
gnugnutls
2.1.3
gnugnutls
2.1.4
gnugnutls
2.1.5
gnugnutls
2.1.6
gnugnutls
2.1.7
gnugnutls
2.1.8
gnugnutls
2.2.0
gnugnutls
2.2.1
gnugnutls
2.2.2
gnugnutls
2.2.3
gnugnutls
2.2.4
gnugnutls
2.2.5
gnugnutls
2.3.0
gnugnutls
2.3.1
gnugnutls
2.3.2
gnugnutls
2.3.3
gnugnutls
2.3.4
gnugnutls
2.3.5
gnugnutls
2.3.6
gnugnutls
2.3.7
gnugnutls
2.3.8
gnugnutls
2.3.9
gnugnutls
2.3.10
gnugnutls
2.3.11
gnugnutls
2.4.0
gnugnutls
2.4.1
gnugnutls
2.4.2
gnugnutls
2.4.3
gnugnutls
2.5.0
gnugnutls
2.6.0
gnugnutls
2.6.1
gnugnutls
2.6.2
gnugnutls
2.6.3
gnugnutls
2.6.4
gnugnutls
2.6.5
gnugnutls
2.6.6
gnugnutls
2.7.4
gnugnutls
2.8.0
gnugnutls
2.8.1
gnugnutls
2.8.2
gnugnutls
2.8.3
gnugnutls
2.8.4
gnugnutls
2.8.5
gnugnutls
2.8.6
gnugnutls
2.10.0
gnugnutls
2.10.1
gnugnutls
2.10.2
gnugnutls
2.10.3
gnugnutls
2.10.4
gnugnutls
2.10.5
gnugnutls
2.12.0
gnugnutls
2.12.1
gnugnutls
2.12.2
gnugnutls
2.12.3
gnugnutls
2.12.4
gnugnutls
2.12.5
gnugnutls
2.12.6
gnugnutls
2.12.6.1
gnugnutls
2.12.7
gnugnutls
2.12.8
gnugnutls
2.12.9
gnugnutls
2.12.10
gnugnutls
2.12.11
gnugnutls
2.12.12
gnugnutls
2.12.13
gnugnutls
2.12.14
gnugnutls
2.12.15
gnugnutls
3.0
gnugnutls
3.0.0
gnugnutls
3.0.1
gnugnutls
3.0.2
gnugnutls
3.0.3
gnugnutls
3.0.4
gnugnutls
3.0.5
gnugnutls
3.0.6
gnugnutls
3.0.7
gnugnutls
3.0.8
gnugnutls
3.0.9
gnugnutls
3.0.10
gnugnutls
3.0.11
gnugnutls
3.0.12
gnugnutls
3.0.13
gnugnutls
3.0.14
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
gnutls28
bookworm
3.7.9-2+deb12u3
fixed
bullseye
3.7.1-5+deb11u5
fixed
bullseye (security)
3.7.1-5+deb11u6
fixed
sid
3.8.6-2
fixed
trixie
3.8.6-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
gnutls13
hardy
Fixed 2.0.4-1ubuntu2.7
released
lucid
dne
maverick
dne
natty
dne
oneiric
dne
precise
dne
quantal
dne
raring
dne
saucy
dne
trusty
dne
utopic
dne
vivid
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
gnutls26
hardy
dne
lucid
Fixed 2.8.5-2ubuntu0.1
released
maverick
Fixed 2.8.6-1ubuntu0.1
released
natty
Fixed 2.8.6-1ubuntu2.1
released
oneiric
Fixed 2.10.5-1ubuntu3.1
released
precise
Fixed 2.12.14-5ubuntu3
released
quantal
Fixed 2.12.14-5ubuntu3
released
raring
Fixed 2.12.14-5ubuntu3
released
saucy
Fixed 2.12.14-5ubuntu3
released
trusty
Fixed 2.12.14-5ubuntu3
released
utopic
Fixed 2.12.14-5ubuntu3
released
vivid
dne
wily
dne
xenial
dne
yakkety
dne
zesty
dne
gnutls28
hardy
dne
lucid
dne
maverick
dne
natty
dne
oneiric
dne
precise
ignored
quantal
not-affected
raring
not-affected
saucy
not-affected
trusty
dne
utopic
not-affected
vivid
not-affected
wily
not-affected
xenial
not-affected
yakkety
not-affected
zesty
not-affected
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
gnutls
suse enterprise desktop 15
3.6.2-4.15
fixed
suse enterprise sap 12 SP5
3.3.27-3.3.1
fixed
suse enterprise sap 15
3.6.2-4.15
fixed
suse enterprise server 12 SP1
3.2.15-11.1
fixed
suse enterprise server 12 SP2
3.2.15-11.1
fixed
suse enterprise server 12 SP4
3.3.27-3.3.1
fixed
suse enterprise server 12 SP5
3.3.27-3.3.1
fixed
suse enterprise server 15
3.6.2-4.15
fixed
libgnutls-devel
suse enterprise desktop 15
3.6.2-4.15
fixed
suse enterprise sap 15
3.6.2-4.15
fixed
suse enterprise server 15
3.6.2-4.15
fixed
libgnutls-openssl27
suse enterprise sap 12 SP5
3.3.27-3.3.1
fixed
suse enterprise server 12 SP1
3.2.15-11.1
fixed
suse enterprise server 12 SP2
3.2.15-11.1
fixed
suse enterprise server 12 SP4
3.3.27-3.3.1
fixed
suse enterprise server 12 SP5
3.3.27-3.3.1
fixed
libgnutls28
suse enterprise sap 12 SP5
3.3.27-3.3.1
fixed
suse enterprise server 12 SP1
3.2.15-11.1
fixed
suse enterprise server 12 SP2
3.2.15-11.1
fixed
suse enterprise server 12 SP4
3.3.27-3.3.1
fixed
suse enterprise server 12 SP5
3.3.27-3.3.1
fixed
libgnutls28-32bit
suse enterprise sap 12 SP5
3.3.27-3.3.1
fixed
suse enterprise server 12 SP1
3.2.15-11.1
fixed
suse enterprise server 12 SP2
3.2.15-11.1
fixed
suse enterprise server 12 SP4
3.3.27-3.3.1
fixed
suse enterprise server 12 SP5
3.3.27-3.3.1
fixed
libgnutls30
suse enterprise desktop 15
3.6.2-4.15
fixed
suse enterprise sap 15
3.6.2-4.15
fixed
suse enterprise server 15
3.6.2-4.15
fixed
libgnutlsxx-devel
suse enterprise desktop 15
3.6.2-4.15
fixed
suse enterprise sap 15
3.6.2-4.15
fixed
suse enterprise server 15
3.6.2-4.15
fixed
libgnutlsxx28
suse enterprise desktop 15
3.6.2-4.15
fixed
suse enterprise sap 15
3.6.2-4.15
fixed
suse enterprise server 15
3.6.2-4.15
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
gnutls
RHEL 6
0:2.8.5-4.el6_2.2
fixed
gnutls-devel
RHEL 6
0:2.8.5-4.el6_2.2
fixed
gnutls-guile
RHEL 6
0:2.8.5-4.el6_2.2
fixed
gnutls-utils
RHEL 6
0:2.8.5-4.el6_2.2
fixed
Common Weakness Enumeration
References
http://archives.neohapsis.com/archives/bugtraq/2012-03/0099.html
http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/5910
http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/5912
http://blog.mudynamics.com/2012/03/20/gnutls-and-libtasn1-vulns/
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-April/077071.html
http://lists.fedoraproject.org/pipermail/package-announce/2012-March/076496.html
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00001.html
http://osvdb.org/80259
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/48488
http://secunia.com/advisories/48511
http://secunia.com/advisories/48596
http://secunia.com/advisories/48712
http://secunia.com/advisories/57260
http://www.debian.org/security/2012/dsa-2441
http://www.gnu.org/software/gnutls/security.html
http://www.mandriva.com/security/advisories?name=MDVSA-2012:040
http://www.openwall.com/lists/oss-security/2012/03/21/4
http://www.openwall.com/lists/oss-security/2012/03/21/5
http://www.securityfocus.com/bid/52667
http://www.securitytracker.com/id?1026828
http://www.ubuntu.com/usn/USN-1418-1
https://bugzilla.redhat.com/show_bug.cgi?id=805432
http://archives.neohapsis.com/archives/bugtraq/2012-03/0099.html
http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/5910
http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/5912
http://blog.mudynamics.com/2012/03/20/gnutls-and-libtasn1-vulns/
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-April/077071.html
http://lists.fedoraproject.org/pipermail/package-announce/2012-March/076496.html
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00001.html
http://osvdb.org/80259
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/48488
http://secunia.com/advisories/48511
http://secunia.com/advisories/48596
http://secunia.com/advisories/48712
http://secunia.com/advisories/57260
http://www.debian.org/security/2012/dsa-2441
http://www.gnu.org/software/gnutls/security.html
http://www.mandriva.com/security/advisories?name=MDVSA-2012:040
http://www.openwall.com/lists/oss-security/2012/03/21/4
http://www.openwall.com/lists/oss-security/2012/03/21/5
http://www.securityfocus.com/bid/52667
http://www.securitytracker.com/id?1026828
http://www.ubuntu.com/usn/USN-1418-1
https://bugzilla.redhat.com/show_bug.cgi?id=805432