PHP SSL Certificate Validation CVE-2013-4248 Security Bypass Vulnerability
BID:61776
Info
PHP SSL Certificate Validation CVE-2013-4248 Security Bypass Vulnerability
| Bugtraq ID: | 61776 |
| Class: | Design Error |
| CVE: |
CVE-2013-4248 |
| Remote: | Yes |
| Local: | No |
| Published: | Aug 14 2013 12:00AM |
| Updated: | Jul 15 2015 12:13AM |
| Credit: | Oden Eriksson |
| Vulnerable: |
Ubuntu Ubuntu Linux 12.04 LTS i386 Ubuntu Ubuntu Linux 12.04 LTS amd64 Ubuntu Ubuntu Linux 10.04 sparc Ubuntu Ubuntu Linux 10.04 powerpc Ubuntu Ubuntu Linux 10.04 i386 Ubuntu Ubuntu Linux 10.04 ARM Ubuntu Ubuntu Linux 10.04 amd64 SuSE SUSE Linux Enterprise Server 10 SP3 LTSS SuSE openSUSE 11.4 Slackware Linux x86_64 -current Slackware Linux -current RedHat Enterprise Linux Desktop Workstation 5 client Red Hat Enterprise Linux Workstation Optional 6 Red Hat Enterprise Linux Workstation 6 Red Hat Enterprise Linux Server Optional 6 Red Hat Enterprise Linux Server 6 Red Hat Enterprise Linux HPC Node Optional 6 Red Hat Enterprise Linux HPC Node 6 Red Hat Enterprise Linux Desktop Optional 6 Red Hat Enterprise Linux 5 Server PHP PHP 5.4.3 PHP PHP 5.4.2 PHP PHP 5.4.1 PHP PHP 5.3.13 PHP PHP 5.3.12 PHP PHP 5.3.9 PHP PHP 5.3.8 PHP PHP 5.3.7 PHP PHP 5.3.6 PHP PHP 5.3.5 PHP PHP 5.3.2 PHP PHP 5.3.1 PHP PHP 5.3 PHP PHP 5.3.5 PHP PHP 5.3.4 PHP PHP 5.3.3 PHP PHP 5.3.11 PHP PHP 5.3.10 Oracle Enterprise Linux 6.2 Oracle Enterprise Linux 6 Oracle Enterprise Linux 5 MandrakeSoft Enterprise Server 5 x86_64 MandrakeSoft Enterprise Server 5 HP HP-UX B.11.23 Gentoo Linux Debian Linux 6.0 sparc Debian Linux 6.0 s/390 Debian Linux 6.0 powerpc Debian Linux 6.0 mips Debian Linux 6.0 ia-64 Debian Linux 6.0 ia-32 Debian Linux 6.0 arm Debian Linux 6.0 amd64 Avaya Aura Experience Portal 6.0 |
| Not Vulnerable: | |
Discussion
PHP SSL Certificate Validation CVE-2013-4248 Security Bypass Vulnerability
PHP is prone to a security-bypass vulnerability because the application fails to properly validate SSL certificates from the server.
An attacker can exploit this issue to perform man-in-the-middle attacks or impersonate trusted servers, which will aid in further attacks.
PHP is prone to a security-bypass vulnerability because the application fails to properly validate SSL certificates from the server.
An attacker can exploit this issue to perform man-in-the-middle attacks or impersonate trusted servers, which will aid in further attacks.
Exploit / POC
PHP SSL Certificate Validation CVE-2013-4248 Security Bypass Vulnerability
An attacker can exploit this issue using readily available tools.
An attacker can exploit this issue using readily available tools.
Solution / Fix
PHP SSL Certificate Validation CVE-2013-4248 Security Bypass Vulnerability
Solution:
Updates are available. Please see the references or vendor advisory for more information.
Solution:
Updates are available. Please see the references or vendor advisory for more information.
References
PHP SSL Certificate Validation CVE-2013-4248 Security Bypass Vulnerability
References:
References:
- PHP Homepage (PHP)