CVE-2012-3371

The Nova scheduler in OpenStack Compute (Nova) Folsom (2012.2) and Essex (2012.1), when DifferentHostFilter or SameHostFilter is enabled, allows remote authenticated users to cause a denial of service (excessive database lookup calls and server hang) via a request with many repeated IDs in the os:scheduler_hints section.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
3.5 UNKNOWN
NETWORK
MEDIUM
AV:N/AC:M/Au:S/C:N/I:N/A:P
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 74%
VendorProductVersion
openstackcompute
2012.2
openstackessex
2012.1
openstackfolsom
2012.2
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
nova
bullseye
2:22.0.1-2+deb11u1
fixed
bullseye (security)
2:22.4.0-1~deb11u5
fixed
bookworm
2:26.2.2-1~deb12u3
fixed
bookworm (security)
2:26.2.2-1~deb12u3
fixed
sid
2:30.0.0-1
fixed
trixie
2:30.0.0-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
nova
precise
Fixed 2012.1+stable~20120612-3ee026e-0ubuntu1.2
released
oneiric
not-affected
natty
not-affected
lucid
dne
hardy
dne
Common Weakness Enumeration
References
http://www.openwall.com/lists/oss-security/2012/07/11/13
http://www.securityfocus.com/bid/54388
http://www.ubuntu.com/usn/USN-1501-1
https://bugs.launchpad.net/nova/+bug/1017795
https://github.com/openstack/nova/commit/034762e8060dcf0a11cb039b9d426b0d0bb1801d
https://lists.launchpad.net/openstack/msg14452.html
http://www.openwall.com/lists/oss-security/2012/07/11/13
http://www.securityfocus.com/bid/54388
http://www.ubuntu.com/usn/USN-1501-1
https://bugs.launchpad.net/nova/+bug/1017795
https://github.com/openstack/nova/commit/034762e8060dcf0a11cb039b9d426b0d0bb1801d
https://lists.launchpad.net/openstack/msg14452.html