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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:N/I:N/A:P
Base Score
CVSS 3.x
EPSS Score
Percentile: 79%
Affected Products (NVD)
VendorProductVersion
pgbouncer_projectpgbouncer
1.5.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
pgbouncer
bookworm
1.18.0-1
fixed
bullseye
1.15.0-1
fixed
sid
1.23.1-1
fixed
squeeze
no-dsa
trixie
1.23.1-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
pgbouncer
hardy
dne
lucid
Fixed 1.3.1-3ubuntu0.1
released
oneiric
Fixed 1.4.2-1ubuntu0.1
released
precise
Fixed 1.4.2-2ubuntu0.1
released
quantal
Fixed 1.5.2-2ubuntu0.1
released
Azure Linux logo
Azure Linux Releases
Azure Package
Release
postgresql
CBL-Mariner 1.0
0:12.7-1.cm1
fixed
Common Weakness Enumeration
References
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=692103
http://git.postgresql.org/gitweb/?p=pgbouncer.git%3Ba=commit%3Bh=4b92112b820830b30cd7bc91bef3dd8f35305525
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
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=692103
http://git.postgresql.org/gitweb/?p=pgbouncer.git%3Ba=commit%3Bh=4b92112b820830b30cd7bc91bef3dd8f35305525
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