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cve[email protected]CVE-2012-2143
HistoryJul 05, 2012 - 2:55 p.m.

CVE-2012-2143

2012-07-0514:55:02
CWE-310
[email protected]
web.nvd.nist.gov
345
cve-2012-2143
freebsd
crypt_des
des-based crypt
php
postgresql
security vulnerability
nvd

CVSS2

4.3

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

AI Score

6.6

Confidence

High

EPSS

0.002

Percentile

59.2%

JSON

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 configurations

NVD
Node
postgresqlpostgresqlRange8.3–8.3.19
OR
postgresqlpostgresqlRange8.4–8.4.12
OR
postgresqlpostgresqlRange9.0–9.0.8
OR
postgresqlpostgresqlRange9.1–9.1.4
Node
freebsdfreebsdRange≤9.0
OR
freebsdfreebsdMatch1.0
OR
freebsdfreebsdMatch1.1
OR
freebsdfreebsdMatch1.1.5
OR
freebsdfreebsdMatch1.1.5.1
OR
freebsdfreebsdMatch2.0
OR
freebsdfreebsdMatch2.0.5
OR
freebsdfreebsdMatch2.1
OR
freebsdfreebsdMatch2.1.5
OR
freebsdfreebsdMatch2.1.6
OR
freebsdfreebsdMatch2.1.7
OR
freebsdfreebsdMatch2.2
OR
freebsdfreebsdMatch2.2.1
OR
freebsdfreebsdMatch2.2.2
OR
freebsdfreebsdMatch2.2.5
OR
freebsdfreebsdMatch2.2.6
OR
freebsdfreebsdMatch2.2.7
OR
freebsdfreebsdMatch2.2.8
OR
freebsdfreebsdMatch3.0
OR
freebsdfreebsdMatch3.1
OR
freebsdfreebsdMatch3.2
OR
freebsdfreebsdMatch3.3
OR
freebsdfreebsdMatch3.4
OR
freebsdfreebsdMatch3.5
OR
freebsdfreebsdMatch4.0
OR
freebsdfreebsdMatch4.1
OR
freebsdfreebsdMatch4.1.1
OR
freebsdfreebsdMatch4.2
OR
freebsdfreebsdMatch4.3
OR
freebsdfreebsdMatch4.4
OR
freebsdfreebsdMatch4.5
OR
freebsdfreebsdMatch4.6
OR
freebsdfreebsdMatch4.6.2
OR
freebsdfreebsdMatch4.7
OR
freebsdfreebsdMatch4.8
OR
freebsdfreebsdMatch4.9
OR
freebsdfreebsdMatch4.10
OR
freebsdfreebsdMatch4.11
OR
freebsdfreebsdMatch5.0
OR
freebsdfreebsdMatch5.1
OR
freebsdfreebsdMatch5.2
OR
freebsdfreebsdMatch5.2.1
OR
freebsdfreebsdMatch5.3
OR
freebsdfreebsdMatch5.4
OR
freebsdfreebsdMatch5.5
OR
freebsdfreebsdMatch6.0
OR
freebsdfreebsdMatch6.1
OR
freebsdfreebsdMatch6.2
OR
freebsdfreebsdMatch6.3
OR
freebsdfreebsdMatch6.4
OR
freebsdfreebsdMatch7.0
OR
freebsdfreebsdMatch7.1
OR
freebsdfreebsdMatch7.2
OR
freebsdfreebsdMatch7.3
OR
freebsdfreebsdMatch7.4
OR
freebsdfreebsdMatch8.0
OR
freebsdfreebsdMatch8.1
OR
freebsdfreebsdMatch8.2
OR
freebsdfreebsdMatch8.3
Node
phpphpRange<5.3.14
OR
phpphpRange5.4.0–5.4.4
Node
debiandebian_linuxMatch6.0

References

Related

freebsd 2
openvas 81
freebsd_advisory 1
nessus 48
securityvulns 5
prion 1
amazon 3
redhat 4
oraclelinux 4
centos 4
cvelist 1
checkpoint_security 1
nvd 1
postgresql 1
veracode 4
ubuntucve 1
fedora 17
osv 1
debian 1
ubuntu 2
suse 1
gentoo 2
f5 2
freebsd
freebsd
FreeBSD -- Incorrect crypt() hashing
2012-05-30 00:00:00
databases/postgresql*-server -- crypt vulnerabilities
2012-05-30 00:00:00
openvas
openvas
CentOS Update for postgresql CESA-2012:1036 centos5
2012-07-30 00:00:00
FreeBSD Ports: FreeBSD
2012-08-10 00:00:00
FreeBSD Ports: FreeBSD
2012-08-10 00:00:00
freebsd_advisory
freebsd_advisory
FreeBSD-SA-12:02.crypt
2012-05-30 00:00:00
nessus
nessus
FreeBSD : databases/postgresql*-server -- crypt vulnerabilities (a8864f8f-aa9e-11e1-a284-0023ae8e59f0)
2012-05-31 00:00:00
Amazon Linux AMI : postgresql9 (ALAS-2012-91)
2013-09-04 00:00:00
Scientific Linux Security Update : postgresql on SL5.x i386/x86_64 (20120625)
2012-08-01 00:00:00
securityvulns
securityvulns
FreeBSD Security Advisory FreeBSD-SA-12:02.crypt
2012-05-31 00:00:00
FreeBSD crypt&#40;&#41; implementation vulnerability
2012-05-31 00:00:00
PostgreSQL security vulnerabilities
2012-06-13 00:00:00
prion
prion
Default credentials
2012-07-05 14:55:00
amazon
amazon
Medium: postgresql9
2012-06-19 16:02:00
Medium: postgresql8
2012-07-05 16:08:00
Medium: php
2012-07-05 16:09:00
redhat
redhat
(RHSA-2012:1036) Moderate: postgresql security update
2012-06-25 00:00:00
(RHSA-2012:1037) Moderate: postgresql and postgresql84 security update
2012-06-25 00:00:00
(RHSA-2012:1047) Moderate: php53 security update
2012-06-27 00:00:00
oraclelinux
oraclelinux
postgresql security update
2012-06-25 00:00:00
postgresql and postgresql84 security update
2012-06-25 00:00:00
php53 security update
2012-06-27 00:00:00
centos
centos
postgresql security update
2012-06-25 22:25:31
postgresql, postgresql84 security update
2012-06-25 22:38:39
php53 security update
2012-06-27 20:24:26
cvelist
cvelist
CVE-2012-2143
2012-07-05 14:00:00
checkpoint_security
checkpoint_security
Check Point response to "libcrypt 'crypt()' Password Encryption Weakness" (CVE-2012-2143)
2012-06-02 21:00:00
nvd
nvd
CVE-2012-2143
2012-07-05 14:55:02
postgresql
postgresql
Vulnerability in contrib module (CVE-2012-2143)
2012-07-05 14:55:00
veracode
veracode
Authentication Bypass
2019-01-15 08:53:32
Denial Of Service (DoS)
2019-05-02 04:42:10
Denial Of Service (DoS)
2019-05-02 04:42:13
ubuntucve
ubuntucve
CVE-2012-2143
2012-06-05 00:00:00
fedora
fedora
[SECURITY] Fedora 17 Update: postgresql-9.1.4-1.fc17
2012-06-15 12:27:43
[SECURITY] Fedora 16 Update: php-eaccelerator-0.9.6.1-9.fc16.6
2012-07-02 22:31:44
[SECURITY] Fedora 16 Update: maniadrive-1.2-32.fc16.6
2012-07-02 22:31:44
osv
osv
postgresql-8.4 - several
2012-06-09 00:00:00
debian
debian
[SECURITY] [DSA 2491-1] postgresql-8.4 security update
2012-06-09 11:57:54
ubuntu
ubuntu
PostgreSQL vulnerabilities
2012-06-05 00:00:00
PHP vulnerabilities
2012-06-19 00:00:00
suse
suse
Security update for PHP5 (important)
2012-07-05 03:08:30
gentoo
gentoo
PostgreSQL: Multiple vulnerabilities
2012-09-28 00:00:00
PHP: Multiple vulnerabilities
2012-09-24 00:00:00
f5
f5
SOL15903 - Multiple PHP vulnerabilities
2014-12-11 00:00:00
K15903 : Multiple PHP vulnerabilities
2014-12-11 00:00:00

CVSS2

4.3

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

AI Score

6.6

Confidence

High

EPSS

0.002

Percentile

59.2%

JSON
Related for CVE-2012-2143
freebsd2openvas81freebsd_advisory1nessus48securityvulns5prion1amazon3redhat4oraclelinux4centos4cvelist1checkpoint_security1nvd1postgresql1veracode4ubuntucve1fedora17osv1debian1ubuntu2suse1gentoo2f52