4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.002 Low
EPSS
Percentile
59.3%
Issue Overview:
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.
Affected Packages:
postgresql9
Issue Correction:
Run yum update postgresql9 to update your system.
New Packages:
i686:
postgresql9-debuginfo-9.1.4-1.21.amzn1.i686
postgresql9-9.1.4-1.21.amzn1.i686
postgresql9-server-9.1.4-1.21.amzn1.i686
postgresql9-libs-9.1.4-1.21.amzn1.i686
postgresql9-test-9.1.4-1.21.amzn1.i686
postgresql9-contrib-9.1.4-1.21.amzn1.i686
postgresql9-plpython-9.1.4-1.21.amzn1.i686
postgresql9-plperl-9.1.4-1.21.amzn1.i686
postgresql9-devel-9.1.4-1.21.amzn1.i686
postgresql9-pltcl-9.1.4-1.21.amzn1.i686
postgresql9-docs-9.1.4-1.21.amzn1.i686
src:
postgresql9-9.1.4-1.21.amzn1.src
x86_64:
postgresql9-server-9.1.4-1.21.amzn1.x86_64
postgresql9-test-9.1.4-1.21.amzn1.x86_64
postgresql9-plpython-9.1.4-1.21.amzn1.x86_64
postgresql9-contrib-9.1.4-1.21.amzn1.x86_64
postgresql9-docs-9.1.4-1.21.amzn1.x86_64
postgresql9-libs-9.1.4-1.21.amzn1.x86_64
postgresql9-devel-9.1.4-1.21.amzn1.x86_64
postgresql9-9.1.4-1.21.amzn1.x86_64
postgresql9-debuginfo-9.1.4-1.21.amzn1.x86_64
postgresql9-pltcl-9.1.4-1.21.amzn1.x86_64
postgresql9-plperl-9.1.4-1.21.amzn1.x86_64
Red Hat: CVE-2012-2143
Mitre: CVE-2012-2143
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Amazon Linux | 1 | i686 | postgresql9-debuginfo | < 9.1.4-1.21.amzn1 | postgresql9-debuginfo-9.1.4-1.21.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | postgresql9 | < 9.1.4-1.21.amzn1 | postgresql9-9.1.4-1.21.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | postgresql9-server | < 9.1.4-1.21.amzn1 | postgresql9-server-9.1.4-1.21.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | postgresql9-libs | < 9.1.4-1.21.amzn1 | postgresql9-libs-9.1.4-1.21.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | postgresql9-test | < 9.1.4-1.21.amzn1 | postgresql9-test-9.1.4-1.21.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | postgresql9-contrib | < 9.1.4-1.21.amzn1 | postgresql9-contrib-9.1.4-1.21.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | postgresql9-plpython | < 9.1.4-1.21.amzn1 | postgresql9-plpython-9.1.4-1.21.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | postgresql9-plperl | < 9.1.4-1.21.amzn1 | postgresql9-plperl-9.1.4-1.21.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | postgresql9-devel | < 9.1.4-1.21.amzn1 | postgresql9-devel-9.1.4-1.21.amzn1.i686.rpm |
Amazon Linux | 1 | i686 | postgresql9-pltcl | < 9.1.4-1.21.amzn1 | postgresql9-pltcl-9.1.4-1.21.amzn1.i686.rpm |