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CVE
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CVE-2012-1573Date: (C)2012-03-26   (M)2023-12-22


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.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 5.0
Exploit Score: 10.0
Impact Score: 2.9
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality: NONE
Integrity: NONE
Availability: PARTIAL
  
Reference:
SECTRACK-1026828
20120320
http://archives.neohapsis.com/archives/bugtraq/2012-03/0099.html
SECUNIA-48488
SECUNIA-48511
SECUNIA-48596
SECUNIA-48712
BID-52667
SECUNIA-57260
OSVDB-80259
DSA-2441
FEDORA-2012-4569
FEDORA-2012-4578
MDVSA-2012:040
RHSA-2012:0429
RHSA-2012:0488
RHSA-2012:0531
SUSE-SU-2014:0320
USN-1418-1
http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/5910
http://article.gmane.org/gmane.comp.encryption.gpg.gnutls.devel/5912
http://www.openwall.com/lists/oss-security/2012/03/21/4
http://www.openwall.com/lists/oss-security/2012/03/21/5
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://www.gnu.org/software/gnutls/security.html
https://bugzilla.redhat.com/show_bug.cgi?id=805432

CPE    92
cpe:/a:gnu:gnutls:2.4.0
cpe:/a:gnu:gnutls:2.0.4
cpe:/a:gnu:gnutls:2.0.3
cpe:/a:gnu:gnutls:2.0.2
...
CWE    1
CWE-310
OVAL    12
oval:org.secpod.oval:def:700831
oval:org.secpod.oval:def:202296
oval:org.secpod.oval:def:600761
oval:org.secpod.oval:def:202304
...

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