PHP SSL Module "subjectAltNames" NULL Byte Handling Security Issue

Publish date: July 21, 2015
  Severity: MEDIUM
  CVE Identifier: CVE-2013-4248
  Advisory Date: JUL 21, 2015

  DESCRIPTION

The openssl_x509_parse function in openssl.c in the OpenSSL module in PHP before 5.4.18 and 5.5.x before 5.5.2 does not properly handle a '\0' character in a domain name in the Subject Alternative Name field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.

  TREND MICRO PROTECTION INFORMATION

Apply associated Trend Micro DPI Rules.

  SOLUTION

  Trend Micro Deep Security DPI Rule Number: 1005671
  Trend Micro Deep Security DPI Rule Name: 1005671 - PHP SSL Module "subjectAltNames" NULL Byte Handling Security Vulnerability

  AFFECTED SOFTWARE AND VERSION

  • canonical ubuntu_linux 10.04
  • canonical ubuntu_linux 12.04
  • canonical ubuntu_linux 12.10
  • canonical ubuntu_linux 13.04
  • php php 5.0.0
  • php php 5.0.1
  • php php 5.0.2
  • php php 5.0.3
  • php php 5.0.4
  • php php 5.0.5
  • php php 5.1.0
  • php php 5.1.1
  • php php 5.1.2
  • php php 5.1.3
  • php php 5.1.4
  • php php 5.1.5
  • php php 5.1.6
  • php php 5.2.0
  • php php 5.2.1
  • php php 5.2.10
  • php php 5.2.11
  • php php 5.2.12
  • php php 5.2.13
  • php php 5.2.14
  • php php 5.2.15
  • php php 5.2.16
  • php php 5.2.17
  • php php 5.2.2
  • php php 5.2.3
  • php php 5.2.4
  • php php 5.2.5
  • php php 5.2.6
  • php php 5.2.7
  • php php 5.2.8
  • php php 5.2.9
  • php php 5.3.0
  • php php 5.3.1
  • php php 5.3.10
  • php php 5.3.11
  • php php 5.3.12
  • php php 5.3.13
  • php php 5.3.14
  • php php 5.3.15
  • php php 5.3.16
  • php php 5.3.17
  • php php 5.3.18
  • php php 5.3.19
  • php php 5.3.2
  • php php 5.3.20
  • php php 5.3.21
  • php php 5.3.22
  • php php 5.3.23
  • php php 5.3.24
  • php php 5.3.25
  • php php 5.3.26
  • php php 5.3.27
  • php php 5.3.3
  • php php 5.3.4
  • php php 5.3.5
  • php php 5.3.6
  • php php 5.3.7
  • php php 5.3.8
  • php php 5.3.9
  • php php 5.4.0
  • php php 5.4.1
  • php php 5.4.10
  • php php 5.4.11
  • php php 5.4.12
  • php php 5.4.13
  • php php 5.4.14
  • php php 5.4.15
  • php php 5.4.16
  • php php 5.4.17
  • php php 5.4.2
  • php php 5.4.3
  • php php 5.4.4
  • php php 5.4.5
  • php php 5.4.6
  • php php 5.4.7
  • php php 5.4.8
  • php php 5.4.9
  • php php 5.5.0
  • php php 5.5.1
  • redhat enterprise_linux 5

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