Vulnerability CVE-2012-4575
Published: 2012-11-18

Description:
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.

See advisories in our WLB2 database:
Topic
Author
Date
Med.
pgbouncer 1.5.3-1 Denial of Service
Christoph
03.11.2012

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Marko kreen -> Pgbouncer 

 References:
http://git.postgresql.org/gitweb/?p=pgbouncer.git;a=commit;h=4b92112b820830b30cd7bc91bef3dd8f35305525
https://bugzilla.redhat.com/show_bug.cgi?id=872527
http://www.securityfocus.com/bid/56371
http://openwall.com/lists/oss-security/2012/11/02/8
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=692103
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