Signature Detail
Short Name |
HTTP:PHP:SSL-CERT-SEC-BYPASS |
|---|---|
Severity |
High |
Recommended |
Yes |
Recommended Action |
Drop |
Category |
HTTP |
Keywords |
PHP SSL Certificate Validation Security Bypass |
Release Date |
2013/08/29 |
Update Number |
2294 |
Supported Platforms |
idp-4.0+, isg-3.0+, j-series-9.5+, mx-9.4+, srx-9.2+, srx-branch-9.4+, vsrx-12.1+ |
HTTP: PHP SSL Certificate Validation Security Bypass
This signature detects attempts to exploit a known flaw in PHP. A successful attack can lead to unauthorized information disclosure.
Extended 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.
Affected Products
- canonical ubuntu_linux 10.04 (-:lts)
- canonical ubuntu_linux 12.04 (-:lts)
- canonical ubuntu_linux 12.10
- canonical ubuntu_linux 13.04
- php 5.0.0 (beta1)
- php 5.0.0 (beta2)
- php 5.0.0 (beta3)
- php 5.0.0 (beta4)
- php 5.0.0 (rc1)
- php 5.0.0 (rc2)
- php 5.0.0 (rc3)
- php 5.0.1
- php 5.0.2
- php 5.0.3
- php 5.0.4
- php 5.0.5
- php 5.1.0
- php 5.1.1
- php 5.1.2
- php 5.1.3
- php 5.1.4
- php 5.1.5
- php 5.1.6
- php 5.2.0
- php 5.2.1
- php 5.2.10
- php 5.2.11
- php 5.2.12
- php 5.2.13
- php 5.2.14
- php 5.2.15
- php 5.2.16
- php 5.2.17
- php 5.2.2
- php 5.2.3
- php 5.2.4
- php 5.2.5
- php 5.2.6
- php 5.2.7
- php 5.2.8
- php 5.2.9
- php 5.3.0
- php 5.3.1
- php 5.3.10
- php 5.3.11
- php 5.3.12
- php 5.3.13
- php 5.3.14
- php 5.3.15
- php 5.3.16
- php 5.3.17
- php 5.3.18
- php 5.3.19
- php 5.3.2
- php 5.3.20
- php 5.3.21
- php 5.3.22
- php 5.3.23
- php 5.3.24
- php 5.3.25
- php 5.3.26
- php 5.3.27
- php 5.3.3
- php 5.3.4
- php 5.3.5
- php 5.3.6
- php 5.3.7
- php 5.3.8
- php 5.3.9
- php 5.4.0
- php 5.4.1
- php 5.4.10
- php 5.4.11
- php 5.4.12 (rc1)
- php 5.4.12 (rc2)
- php 5.4.13 (rc1)
- php 5.4.14 (rc1)
- php 5.4.15 (rc1)
- php 5.4.16 (rc1)
- php 5.4.2
- php 5.4.3
- php 5.4.4
- php 5.4.5
- php 5.4.6
- php 5.4.7
- php 5.4.8
- php 5.4.9
- php 5.5.0
- php 5.5.1
- php up to 5.4.17
- redhat enterprise_linux 5
References
- BugTraq: 61776
- CVE: CVE-2013-4248