PHP Multiple Vulnerabilities - Sep11 (Windows)

Published: 2011-09-07 06:36:57
CVE Author: NIST National Vulnerability Database (NVD)

CVSS Base Vector:
AV:N/AC:L/Au:N/C:C/I:C/A:C

Impact:
Successful exploitation allows remote attackers to execute arbitrary code, obtain sensitive information or cause a denial of service.

Affected Versions:
PHP version prior to 5.3.7 on Windows

Technical Details:
Multiple flaws are due to, - Improper handling of passwords with 8-bit characters by 'crypt_blowfish' function. - An error in 'ZipArchive::addGlob' and 'ZipArchive::addPattern' functions in ext/zip/php_zip.c file allows remote attackers to cause denial of service via certain flags arguments. - Improper validation of the return values of the malloc, calloc and realloc library functions. - Improper implementation of the error_log function.

Recommendations:
Upgrade to PHP version 5.3.7 or later.

Summary:
This host is running PHP and is prone to multiple vulnerabilities.

Solution Type:
Vendor Patch

Detection Type:
Remote Banner

NIST (National Institute of Standards and Technology) NVD (National Vulnerability Database)

https://nvd.nist.gov/vuln/detail/CVE-2011-2483
https://nvd.nist.gov/vuln/detail/CVE-2011-1657
https://nvd.nist.gov/vuln/detail/CVE-2011-3182
https://nvd.nist.gov/vuln/detail/CVE-2011-3267
https://nvd.nist.gov/vuln/detail/CVE-2011-3268

SecurityFocus Bugtraq ID:

https://www.securityfocus.com/bid/49241
https://www.securityfocus.com/bid/49252

References:

http://secunia.com/advisories/44874/
http://www.php.net/archive/2011.php#id2011-08-18-1
http://www.php.net/downloads.php

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Severity
High
CVSS Score
10.0

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