GnuTLS TLS Record GenericBlockCipher Structure Parsing Memory Corruption
Severity: MEDIUM
CVE Identifier: CVE-2012-1573
Advisory Date: JUL 21, 2015
DESCRIPTION
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.
TREND MICRO PROTECTION INFORMATION
Apply associated Trend Micro DPI Rules.
SOLUTION
Trend Micro Deep Security DPI Rule Number: 1005030
Trend Micro Deep Security DPI Rule Name: 1005030 - GnuTLS TLS Record 'GenericBlockCipher' Structure Parsing Memory Corruption Vulnerability
AFFECTED SOFTWARE AND VERSION
- gnu gnutls 2.0.0
- gnu gnutls 2.0.1
- gnu gnutls 2.0.2
- gnu gnutls 2.0.3
- gnu gnutls 2.0.4
- gnu gnutls 2.1.0
- gnu gnutls 2.1.1
- gnu gnutls 2.1.2
- gnu gnutls 2.1.3
- gnu gnutls 2.1.4
- gnu gnutls 2.1.5
- gnu gnutls 2.1.6
- gnu gnutls 2.1.7
- gnu gnutls 2.1.8
- gnu gnutls 2.10.0
- gnu gnutls 2.10.1
- gnu gnutls 2.10.2
- gnu gnutls 2.10.3
- gnu gnutls 2.10.4
- gnu gnutls 2.10.5
- gnu gnutls 2.12.0
- gnu gnutls 2.12.1
- gnu gnutls 2.12.10
- gnu gnutls 2.12.11
- gnu gnutls 2.12.12
- gnu gnutls 2.12.13
- gnu gnutls 2.12.14
- gnu gnutls 2.12.15
- gnu gnutls 2.12.16
- gnu gnutls 2.12.2
- gnu gnutls 2.12.3
- gnu gnutls 2.12.4
- gnu gnutls 2.12.5
- gnu gnutls 2.12.6
- gnu gnutls 2.12.6.1
- gnu gnutls 2.12.7
- gnu gnutls 2.12.8
- gnu gnutls 2.12.9
- gnu gnutls 2.2.0
- gnu gnutls 2.2.1
- gnu gnutls 2.2.2
- gnu gnutls 2.2.3
- gnu gnutls 2.2.4
- gnu gnutls 2.2.5
- gnu gnutls 2.3.0
- gnu gnutls 2.3.1
- gnu gnutls 2.3.10
- gnu gnutls 2.3.11
- gnu gnutls 2.3.2
- gnu gnutls 2.3.3
- gnu gnutls 2.3.4
- gnu gnutls 2.3.5
- gnu gnutls 2.3.6
- gnu gnutls 2.3.7
- gnu gnutls 2.3.8
- gnu gnutls 2.3.9
- gnu gnutls 2.4.0
- gnu gnutls 2.4.1
- gnu gnutls 2.4.2
- gnu gnutls 2.4.3
- gnu gnutls 2.5.0
- gnu gnutls 2.6.0
- gnu gnutls 2.6.1
- gnu gnutls 2.6.2
- gnu gnutls 2.6.3
- gnu gnutls 2.6.4
- gnu gnutls 2.6.5
- gnu gnutls 2.6.6
- gnu gnutls 2.7.4
- gnu gnutls 2.8.0
- gnu gnutls 2.8.1
- gnu gnutls 2.8.2
- gnu gnutls 2.8.3
- gnu gnutls 2.8.4
- gnu gnutls 2.8.5
- gnu gnutls 2.8.6
- gnu gnutls 3.0
- gnu gnutls 3.0.0
- gnu gnutls 3.0.1
- gnu gnutls 3.0.10
- gnu gnutls 3.0.11
- gnu gnutls 3.0.12
- gnu gnutls 3.0.13
- gnu gnutls 3.0.14
- gnu gnutls 3.0.2
- gnu gnutls 3.0.3
- gnu gnutls 3.0.4
- gnu gnutls 3.0.5
- gnu gnutls 3.0.6
- gnu gnutls 3.0.7
- gnu gnutls 3.0.8
- gnu gnutls 3.0.9
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