CVE-2012-2317 Detail

Current Description

The Debian php_crypt_revamped.patch patch for PHP 5.3.x, as used in the php5 package before 5.3.3-7+squeeze4 in Debian GNU/Linux squeeze, the php5 package before 5.3.2-1ubuntu4.17 in Ubuntu 10.04 LTS, and the php5 package before 5.3.5-1ubuntu7.10 in Ubuntu 11.04, does not properly handle an empty salt string, which might allow remote attackers to bypass authentication by leveraging an application that relies on the PHP crypt function to choose a salt for password hashing.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

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Hyperlink Resource
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=581170
http://www.openwall.com/lists/oss-security/2012/05/04/7
http://www.openwall.com/lists/oss-security/2012/05/05/2
http://www.ubuntu.com/usn/USN-1481-1

Weakness Enumeration

CWE-ID CWE Name Source
CWE-310 Cryptographic Issues cwe source acceptance level NIST  

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Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2012-2317
NVD Published Date:
08/07/2012
NVD Last Modified:
08/08/2012
Source:
MITRE