4.3

CVE-2012-2143

EPSS 8.18%
Published 05.07.2012 14:55:02
Last modified 11.04.2025 00:51:21
Source secalert@redhat.com
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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 products Warnungen 0 Metrics 2 CWE 0 References 28

Data is provided by the National Vulnerability Database (NVD)

Postgresql ≫ Postgresql Version >= 8.3 < 8.3.19

Postgresql ≫ Postgresql Version >= 8.4 < 8.4.12

Postgresql ≫ Postgresql Version >= 9.0 < 9.0.8

Postgresql ≫ Postgresql Version >= 9.1 < 9.1.4

Freebsd ≫ Freebsd Version <= 9.0

Freebsd ≫ Freebsd Version1.0

Freebsd ≫ Freebsd Version1.1

Freebsd ≫ Freebsd Version1.1.5

Freebsd ≫ Freebsd Version1.1.5.1

Freebsd ≫ Freebsd Version2.0

Freebsd ≫ Freebsd Version2.0.5

Freebsd ≫ Freebsd Version2.1

Freebsd ≫ Freebsd Version2.1.5

Freebsd ≫ Freebsd Version2.1.6

Freebsd ≫ Freebsd Version2.1.7

Freebsd ≫ Freebsd Version2.2

Freebsd ≫ Freebsd Version2.2.1

Freebsd ≫ Freebsd Version2.2.2

Freebsd ≫ Freebsd Version2.2.5

Freebsd ≫ Freebsd Version2.2.6

Freebsd ≫ Freebsd Version2.2.7

Freebsd ≫ Freebsd Version2.2.8

Freebsd ≫ Freebsd Version3.0

Freebsd ≫ Freebsd Version3.1

Freebsd ≫ Freebsd Version3.2

Freebsd ≫ Freebsd Version3.3

Freebsd ≫ Freebsd Version3.4

Freebsd ≫ Freebsd Version3.5

Freebsd ≫ Freebsd Version4.0

Freebsd ≫ Freebsd Version4.1

Freebsd ≫ Freebsd Version4.1.1

Freebsd ≫ Freebsd Version4.2

Freebsd ≫ Freebsd Version4.3

Freebsd ≫ Freebsd Version4.4

Freebsd ≫ Freebsd Version4.5

Freebsd ≫ Freebsd Version4.6

Freebsd ≫ Freebsd Version4.6.2

Freebsd ≫ Freebsd Version4.7

Freebsd ≫ Freebsd Version4.8

Freebsd ≫ Freebsd Version4.9

Freebsd ≫ Freebsd Version4.10

Freebsd ≫ Freebsd Version4.11

Freebsd ≫ Freebsd Version5.0

Freebsd ≫ Freebsd Version5.1

Freebsd ≫ Freebsd Version5.2

Freebsd ≫ Freebsd Version5.2.1

Freebsd ≫ Freebsd Version5.3

Freebsd ≫ Freebsd Version5.4

Freebsd ≫ Freebsd Version5.5

Freebsd ≫ Freebsd Version6.0

Freebsd ≫ Freebsd Version6.1

Freebsd ≫ Freebsd Version6.2

Freebsd ≫ Freebsd Version6.3

Freebsd ≫ Freebsd Version6.4

Freebsd ≫ Freebsd Version7.0

Freebsd ≫ Freebsd Version7.1

Freebsd ≫ Freebsd Version7.2

Freebsd ≫ Freebsd Version7.3

Freebsd ≫ Freebsd Version7.4

Freebsd ≫ Freebsd Version8.0

Freebsd ≫ Freebsd Version8.1

Freebsd ≫ Freebsd Version8.2

Freebsd ≫ Freebsd Version8.3

Php ≫ Php Version < 5.3.14

Php ≫ Php Version >= 5.4.0 < 5.4.4

Debian ≫ Debian Linux Version6.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	8.18%	0.919

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	4.3	8.6	2.9	AV:N/AC:M/Au:N/C:N/I:P/A:N

http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10705

Third Party Advisory

http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.html

Third Party Advisory

Mailing List

http://support.apple.com/kb/HT5501

Third Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2012-07/msg00003.html

Third Party Advisory

Mailing List

http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=aab49e934de1fff046e659cbec46e3d053b41c34

Patch

Broken Link

http://git.postgresql.org/gitweb/?p=postgresql.git&a=commit&h=932ded2ed51e8333852e370c7a6dad75d9f236f9

Vendor Advisory

http://lists.fedoraproject.org/pipermail/package-announce/2012-June/082258.html

Third Party Advisory

Mailing List

http://lists.fedoraproject.org/pipermail/package-announce/2012-June/082292.html

Third Party Advisory

Mailing List

http://lists.fedoraproject.org/pipermail/package-announce/2012-June/082294.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-updates/2012-09/msg00102.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-updates/2012-10/msg00013.html

Third Party Advisory

Mailing List

http://lists.opensuse.org/opensuse-updates/2012-10/msg00024.html

Third Party Advisory

Mailing List

http://rhn.redhat.com/errata/RHSA-2012-1037.html

Third Party Advisory

http://secunia.com/advisories/49304

Vendor Advisory

Broken Link

http://secunia.com/advisories/50718

Vendor Advisory

Broken Link

http://security.freebsd.org/advisories/FreeBSD-SA-12:02.crypt.asc

Vendor Advisory

http://www.debian.org/security/2012/dsa-2491

Third Party Advisory

http://www.mandriva.com/security/advisories?name=MDVSA-2012:092

Broken Link

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

Third Party Advisory

VDB Entry

https://bugzilla.redhat.com/show_bug.cgi?id=816956

Third Party Advisory

Issue Tracking

https://nvd.nist.gov/vuln/detail/CVE-2012-2143

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2012-2143

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2012-2143

EUVD