PHP < 5.3.9 Multiple Vulnerabilities
high Log Correlation Engine Plugin ID 801116
Synopsis
The remote web server uses a version of PHP that is affected by multiple vulnerabilities.Description
Versions of PHP earlier than 5.3.9 are potentially affected by multiple vulnerabilities :- It is possible to create a denial of service condition by sending multiple, specially crafted requests containing parameter values that cause hash collisions when computing the hash values for storage in a hash table. (CVE-2011-4885)
- An integer overflow exists in the exif_process_IFD_TAG function in exif.c that can allow a remote attacker to read arbitrary memory locations or cause a denial of service condition. This vulnerability only affects PHP 5.4.0beta2 on 32-bit platforms. (CVE-2011-4566)
- Calls to libxslt are not restricted via xsltSetSecurityPrefs(), which could allow an attacker to create or overwrite file, resulting in arbitrary code execution. (CVE-2012-0057)
- An error exists in the function 'tidy_diagnose' that can allow an attacker to cause the application to dereference a null pointer. This causes the application to crash. (CVE-2012-0781)
- The 'PDORow' implementation contains an error that can cause application crashes when interacting with the session feature. C(VE-2012-0788)
- An error exists in the timezone handling such that repeated calls to the function 'strtotime' can allow a denial of service attack via memory consuption. (CVE-2012-0789)
Solution
Upgrade to PHP version 5.3.9 or later.See Also
http://.php.net/releases/5.3.9.php
http://.php.net/ChangeLog-5.php#5.3.9
xhe.myxwiki.org/xwiki/bin/view/XSLT/Application_PHP5
Plugin Details
Severity: High
ID: 801116
Family: Web Servers
Published: 1/16/2012
Updated: 1/16/2012
Nessus ID: 57537
Risk Information
CVSS v2
Risk Factor: High
Base Score: 7.5
Temporal Score: 5.9
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Temporal Vector: CVSS2#E:POC/RL:OF/RC:C
Vulnerability Information
Patch Publication Date: 1/11/2012
Vulnerability Publication Date: 11/29/2011
Reference Information
CVE: CVE-2011-4566, CVE-2011-4885, CVE-2012-0057, CVE-2012-0781, CVE-2012-0789, CVE-2012-0788