Attacker Value
Unknown
CVE-2012-2143
Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
MITRE ATT&CK
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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.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown
General Information
Vendors
- debian,
- freebsd,
- php,
- postgresql
Products
- debian linux 6.0,
- freebsd,
- freebsd 1.0,
- freebsd 1.1,
- freebsd 1.1.5,
- freebsd 1.1.5.1,
- freebsd 2.0,
- freebsd 2.0.5,
- freebsd 2.1,
- freebsd 2.1.5,
- freebsd 2.1.6,
- freebsd 2.1.7,
- freebsd 2.2,
- freebsd 2.2.1,
- freebsd 2.2.2,
- freebsd 2.2.5,
- freebsd 2.2.6,
- freebsd 2.2.7,
- freebsd 2.2.8,
- freebsd 3.0,
- freebsd 3.1,
- freebsd 3.2,
- freebsd 3.3,
- freebsd 3.4,
- freebsd 3.5,
- freebsd 4.0,
- freebsd 4.1,
- freebsd 4.1.1,
- freebsd 4.10,
- freebsd 4.11,
- freebsd 4.2,
- freebsd 4.3,
- freebsd 4.4,
- freebsd 4.5,
- freebsd 4.6,
- freebsd 4.6.2,
- freebsd 4.7,
- freebsd 4.8,
- freebsd 4.9,
- freebsd 5.0,
- freebsd 5.1,
- freebsd 5.2,
- freebsd 5.2.1,
- freebsd 5.3,
- freebsd 5.4,
- freebsd 5.5,
- freebsd 6.0,
- freebsd 6.1,
- freebsd 6.2,
- freebsd 6.3,
- freebsd 6.4,
- freebsd 7.0,
- freebsd 7.1,
- freebsd 7.2,
- freebsd 7.3,
- freebsd 7.4,
- freebsd 8.0,
- freebsd 8.1,
- freebsd 8.2,
- freebsd 8.3,
- php,
- postgresql 8.3,
- postgresql 8.4,
- postgresql 9.0,
- postgresql 9.1
References
Advisory
