National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2012-4575 Detail

Current 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.

Source:  MITRE
View Analysis Description

Impact

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Partial
Additional Information:
Allows disruption of service

References to Advisories, Solutions, and Tools

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

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
OR
 cpe:2.3:a:marko_kreen:pgbouncer:1.5.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:postgresql:postgresql:*:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2012-4575
NVD Published Date:
11/18/2012
NVD Last Modified:
03/01/2013