National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2012-2143 Detail

Current Description

The crypt_des (aka DES-based crypt) function in FreeBSD before 9.0-RELEASE-p2, as used in PHP, PostgreSQL, and other products, does not process the complete cleartext password if this password contains a 0x80 character, which makes it easier for context-dependent attackers to obtain access via an authentication attempt with an initial substring of the intended password, as demonstrated by a Unicode password.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: N/A
NVD score not yet provided.

Evaluator Impact

As per: http://git.php.net/?p=php-src.git;a=commitdiff;h=aab49e934de1fff046e659cbec46e3d053b41c34 and http://git.php.net/?p=php-src.git;a=commitdiff_plain;h=aab49e934de1fff046e659cbec46e3d053b41c34 PHP 5.3.13 and earlier are vulnerable.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
http://git.php.net/?p=php-src.git;a=commit;h=aab49e934de1fff046e659cbec46e3d053b41c34
http://git.postgresql.org/gitweb/?p=postgresql.git&a=commit&h=932ded2ed51e8333852e370c7a6dad75d9f236f9 Vendor Advisory
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705
http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.html
http://lists.fedoraproject.org/pipermail/package-announce/2012-June/082258.html
http://lists.fedoraproject.org/pipermail/package-announce/2012-June/082292.html
http://lists.fedoraproject.org/pipermail/package-announce/2012-June/082294.html
http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00003.html
http://lists.opensuse.org/opensuse-updates/2012-09/msg00102.html
http://lists.opensuse.org/opensuse-updates/2012-10/msg00013.html
http://lists.opensuse.org/opensuse-updates/2012-10/msg00024.html
http://rhn.redhat.com/errata/RHSA-2012-1037.html
http://security.freebsd.org/advisories/FreeBSD-SA-12:02.crypt.asc Vendor Advisory
http://support.apple.com/kb/HT5501
http://www.debian.org/security/2012/dsa-2491
http://www.mandriva.com/security/advisories?name=MDVSA-2012:092
http://www.postgresql.org/docs/8.3/static/release-8-3-19.html Vendor Advisory
http://www.postgresql.org/docs/8.4/static/release-8-4-12.html Vendor Advisory
http://www.postgresql.org/docs/9.0/static/release-9-0-8.html Vendor Advisory
http://www.postgresql.org/docs/9.1/static/release-9-1-4.html Vendor Advisory
http://www.postgresql.org/support/security/ Vendor Advisory
http://www.securitytracker.com/id?1026995
https://bugzilla.redhat.com/show_bug.cgi?id=816956

Weakness Enumeration

CWE-ID CWE Name Source
CWE-310 Cryptographic Issues NIST  

Known Affected Software Configurations Switch to CPE 2.3

Configuration 1 ( hide )
 cpe:/a:postgresql:postgresql:8.3
     Show Matching CPE(s)
 cpe:/a:postgresql:postgresql:8.4
     Show Matching CPE(s)
 cpe:/a:postgresql:postgresql:9.0
     Show Matching CPE(s)
 cpe:/a:postgresql:postgresql:9.1
     Show Matching CPE(s)

Configuration 2 ( hide )
 cpe:/o:freebsd:freebsd:1.0
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:1.1
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:1.1.5
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:1.1.5.1
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:2.0
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:2.0.5
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:2.1
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:2.1.5
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:2.1.6
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:2.1.7
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:2.2
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:2.2.1
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:2.2.2
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:2.2.5
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:2.2.6
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:2.2.7
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:2.2.8
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:3.0
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:3.1
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:3.2
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:3.3
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:3.4
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:3.5
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:4.0
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:4.1
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:4.1.1
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:4.2
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:4.3
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:4.4
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:4.5
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:4.6
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:4.6.2
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:4.7
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:4.8
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:4.9
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:4.10
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:4.11
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:5.0
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:5.1
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:5.2
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:5.2.1
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:5.3
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:5.4
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:5.5
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:6.0
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:6.1
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:6.2
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:6.3
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:6.4
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:7.0
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:7.1
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:7.2
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:7.3
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:7.4
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:8.0
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:8.1
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:8.2
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd:8.3
     Show Matching CPE(s)
 cpe:/o:freebsd:freebsd
     Show Matching CPE(s)
Up to (including)
9.0

Configuration 3 ( hide )
 cpe:/a:php:php:1.0
     Show Matching CPE(s)
 cpe:/a:php:php:2.0
     Show Matching CPE(s)
 cpe:/a:php:php:2.0b10
     Show Matching CPE(s)
 cpe:/a:php:php:3.0
     Show Matching CPE(s)
 cpe:/a:php:php:3.0.1
     Show Matching CPE(s)
 cpe:/a:php:php:3.0.2
     Show Matching CPE(s)
 cpe:/a:php:php:3.0.3
     Show Matching CPE(s)
 cpe:/a:php:php:3.0.4
     Show Matching CPE(s)
 cpe:/a:php:php:3.0.5
     Show Matching CPE(s)
 cpe:/a:php:php:3.0.6
     Show Matching CPE(s)
 cpe:/a:php:php:3.0.7
     Show Matching CPE(s)
 cpe:/a:php:php:3.0.8
     Show Matching CPE(s)
 cpe:/a:php:php:3.0.9
     Show Matching CPE(s)
 cpe:/a:php:php:3.0.10
     Show Matching CPE(s)
 cpe:/a:php:php:3.0.11
     Show Matching CPE(s)
 cpe:/a:php:php:3.0.12
     Show Matching CPE(s)
 cpe:/a:php:php:3.0.13
     Show Matching CPE(s)
 cpe:/a:php:php:3.0.14
     Show Matching CPE(s)
 cpe:/a:php:php:3.0.15
     Show Matching CPE(s)
 cpe:/a:php:php:3.0.16
     Show Matching CPE(s)
 cpe:/a:php:php:3.0.17
     Show Matching CPE(s)
 cpe:/a:php:php:3.0.18
     Show Matching CPE(s)
 cpe:/a:php:php:4.0:beta1
     Show Matching CPE(s)
 cpe:/a:php:php:4.0:beta2
     Show Matching CPE(s)
 cpe:/a:php:php:4.0:beta3
     Show Matching CPE(s)
 cpe:/a:php:php:4.0:beta4
     Show Matching CPE(s)
 cpe:/a:php:php:4.0:beta_4_patch1
     Show Matching CPE(s)
 cpe:/a:php:php:4.0.0
     Show Matching CPE(s)
 cpe:/a:php:php:4.0.1
     Show Matching CPE(s)
 cpe:/a:php:php:4.0.2
     Show Matching CPE(s)
 cpe:/a:php:php:4.0.3
     Show Matching CPE(s)
 cpe:/a:php:php:4.0.4
     Show Matching CPE(s)
 cpe:/a:php:php:4.0.5
     Show Matching CPE(s)
 cpe:/a:php:php:4.0.6
     Show Matching CPE(s)
 cpe:/a:php:php:4.0.7
     Show Matching CPE(s)
 cpe:/a:php:php:4.1.0
     Show Matching CPE(s)
 cpe:/a:php:php:4.1.1
     Show Matching CPE(s)
 cpe:/a:php:php:4.1.2
     Show Matching CPE(s)
 cpe:/a:php:php:4.2.0
     Show Matching CPE(s)
 cpe:/a:php:php:4.2.1
     Show Matching CPE(s)
 cpe:/a:php:php:4.2.2
     Show Matching CPE(s)
 cpe:/a:php:php:4.2.3
     Show Matching CPE(s)
 cpe:/a:php:php:4.3.0
     Show Matching CPE(s)
 cpe:/a:php:php:4.3.1
     Show Matching CPE(s)
 cpe:/a:php:php:4.3.2
     Show Matching CPE(s)
 cpe:/a:php:php:4.3.3
     Show Matching CPE(s)
 cpe:/a:php:php:4.3.4
     Show Matching CPE(s)
 cpe:/a:php:php:4.3.5
     Show Matching CPE(s)
 cpe:/a:php:php:4.3.6
     Show Matching CPE(s)
 cpe:/a:php:php:4.3.7
     Show Matching CPE(s)
 cpe:/a:php:php:4.3.8
     Show Matching CPE(s)
 cpe:/a:php:php:4.3.9
     Show Matching CPE(s)
 cpe:/a:php:php:4.3.10
     Show Matching CPE(s)
 cpe:/a:php:php:4.3.11
     Show Matching CPE(s)
 cpe:/a:php:php:4.4.0
     Show Matching CPE(s)
 cpe:/a:php:php:4.4.1
     Show Matching CPE(s)
 cpe:/a:php:php:4.4.2
     Show Matching CPE(s)
 cpe:/a:php:php:4.4.3
     Show Matching CPE(s)
 cpe:/a:php:php:4.4.4
     Show Matching CPE(s)
 cpe:/a:php:php:4.4.5
     Show Matching CPE(s)
 cpe:/a:php:php:4.4.6
     Show Matching CPE(s)
 cpe:/a:php:php:4.4.7
     Show Matching CPE(s)
 cpe:/a:php:php:4.4.8
     Show Matching CPE(s)
 cpe:/a:php:php:4.4.9
     Show Matching CPE(s)
 cpe:/a:php:php:5.0.0
     Show Matching CPE(s)
 cpe:/a:php:php:5.0.0:beta1
     Show Matching CPE(s)
 cpe:/a:php:php:5.0.0:beta2
     Show Matching CPE(s)
 cpe:/a:php:php:5.0.0:beta3
     Show Matching CPE(s)
 cpe:/a:php:php:5.0.0:beta4
     Show Matching CPE(s)
 cpe:/a:php:php:5.0.0:rc1
     Show Matching CPE(s)
 cpe:/a:php:php:5.0.0:rc2
     Show Matching CPE(s)
 cpe:/a:php:php:5.0.0:rc3
     Show Matching CPE(s)
 cpe:/a:php:php:5.0.1
     Show Matching CPE(s)
 cpe:/a:php:php:5.0.2
     Show Matching CPE(s)
 cpe:/a:php:php:5.0.3
     Show Matching CPE(s)
 cpe:/a:php:php:5.0.4
     Show Matching CPE(s)
 cpe:/a:php:php:5.0.5
     Show Matching CPE(s)
 cpe:/a:php:php:5.1.0
     Show Matching CPE(s)
 cpe:/a:php:php:5.1.1
     Show Matching CPE(s)
 cpe:/a:php:php:5.1.2
     Show Matching CPE(s)
 cpe:/a:php:php:5.1.3
     Show Matching CPE(s)
 cpe:/a:php:php:5.1.4
     Show Matching CPE(s)
 cpe:/a:php:php:5.1.5
     Show Matching CPE(s)
 cpe:/a:php:php:5.1.6
     Show Matching CPE(s)
 cpe:/a:php:php:5.2.0
     Show Matching CPE(s)
 cpe:/a:php:php:5.2.1
     Show Matching CPE(s)
 cpe:/a:php:php:5.2.2
     Show Matching CPE(s)
 cpe:/a:php:php:5.2.3
     Show Matching CPE(s)
 cpe:/a:php:php:5.2.4
     Show Matching CPE(s)
 cpe:/a:php:php:5.2.5
     Show Matching CPE(s)
 cpe:/a:php:php:5.2.6
     Show Matching CPE(s)
 cpe:/a:php:php:5.2.7
     Show Matching CPE(s)
 cpe:/a:php:php:5.2.8
     Show Matching CPE(s)
 cpe:/a:php:php:5.2.9
     Show Matching CPE(s)
 cpe:/a:php:php:5.2.10
     Show Matching CPE(s)
 cpe:/a:php:php:5.2.11
     Show Matching CPE(s)
 cpe:/a:php:php:5.2.12
     Show Matching CPE(s)
 cpe:/a:php:php:5.2.13
     Show Matching CPE(s)
 cpe:/a:php:php:5.2.14
     Show Matching CPE(s)
 cpe:/a:php:php:5.2.15
     Show Matching CPE(s)
Showing 100 of 116 CPE Match Criteria, view all CPEs here


Change History

2 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2012-2143
NVD Published Date:
07/05/2012
NVD Last Modified:
12/07/2016