CVE-2009-4034

PostgreSQL <7.4.27-8.4.2 - Info Disclosure

Title source: llm
STIX 2.1

Description

PostgreSQL 7.4.x before 7.4.27, 8.0.x before 8.0.23, 8.1.x before 8.1.19, 8.2.x before 8.2.15, 8.3.x before 8.3.9, and 8.4.x before 8.4.2 does not properly handle a '\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which (1) allows man-in-the-middle attackers to spoof arbitrary SSL-based PostgreSQL servers via a crafted server certificate issued by a legitimate Certification Authority, and (2) allows remote attackers to bypass intended client-hostname restrictions via a crafted client certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.

References (19)

Core 19
Core References
Third Party Advisory x_refsource_confirm
http://wiki.rpath.com/wiki/Advisories:rPSA-2010-0012
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/61038
Mailing List vendor-advisory x_refsource_hp
http://marc.info/?l=bugtraq&m=134124585221119&w=2
Patch, Vendor Advisory x_refsource_confirm
http://www.postgresql.org/docs/current/static/release-8-2-15.html
Vendor Advisory x_refsource_confirm
http://www.postgresql.org/support/security.html
Patch, Vendor Advisory x_refsource_confirm
http://www.postgresql.org/docs/current/static/release-8-4-2.html
Patch, Vendor Advisory x_refsource_confirm
http://www.postgresql.org/docs/current/static/release-8-0-23.html
Third Party Advisory, VDB Entry mailing-list x_refsource_bugtraq
http://www.securityfocus.com/archive/1/509917/100/0/threaded
Patch, Vendor Advisory x_refsource_confirm
http://www.postgresql.org/docs/current/static/release-8-3-9.html
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id?1023325
Vendor Advisory vendor-advisory x_refsource_mandriva
http://www.mandriva.com/security/advisories?name=MDVSA-2009:333
Patch, Vendor Advisory x_refsource_confirm
http://www.postgresql.org/docs/current/static/release-7-4-27.html
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/37334
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2009/3519
Patch, Vendor Advisory x_refsource_confirm
http://www.postgresql.org/docs/current/static/release-8-1-19.html
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/37663

Scores

EPSS 0.0385
EPSS Percentile 88.4%

Details

CWE
CWE-310
Status published
Products (50)
postgresql/postgresql 7.4.1
postgresql/postgresql 7.4.2
postgresql/postgresql 7.4.3
postgresql/postgresql 7.4.4
postgresql/postgresql 7.4.5
postgresql/postgresql 7.4.6
postgresql/postgresql 7.4.7
postgresql/postgresql 7.4.8
postgresql/postgresql 7.4.9
postgresql/postgresql 7.4.10
... and 40 more
Published Dec 15, 2009
Tracked Since Feb 18, 2026