Vulnerability Monitor

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CVE-2012-4575

The add_database function in objects.c in the pgbouncer pooler 1.5.2 for PostgreSQL allows remote attackers to cause a denial of service (daemon outage) via a long database name in a request.

Published

2012-11-18T19:55:01.290

Last Modified

2025-04-11T00:51:21.963

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 5.0 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:P

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-119

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	pgbouncer_project	pgbouncer	1.5.2	Yes
Application	postgresql	postgresql	-	No

References

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=692103 Third Party Advisory ([email protected])
http://git.postgresql.org/gitweb/?p=pgbouncer.git%3Ba=commit%3Bh=4b92112b820830b30cd7bc91bef3dd8f35305525 ([email protected])
http://openwall.com/lists/oss-security/2012/11/02/8 Mailing List, Third Party Advisory ([email protected])
http://www.securityfocus.com/bid/56371 Third Party Advisory, VDB Entry ([email protected])
https://bugzilla.redhat.com/show_bug.cgi?id=872527 Issue Tracking, Third Party Advisory ([email protected])
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=692103 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://git.postgresql.org/gitweb/?p=pgbouncer.git%3Ba=commit%3Bh=4b92112b820830b30cd7bc91bef3dd8f35305525 (af854a3a-2127-422b-91ae-364da2661108)
http://openwall.com/lists/oss-security/2012/11/02/8 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/56371 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=872527 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)