| Name | CVE-2012-3371 |
| Description | 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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 681301 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| nova (PTS) | jessie | 2014.1.3-11 | fixed |
| stretch (security), stretch (lts), stretch | 2:14.0.0-4+deb9u1 | fixed | |
| buster (security), buster, buster (lts) | 2:18.1.0-6+deb10u2 | fixed | |
| bullseye | 2:22.0.1-2+deb11u1 | fixed | |
| bullseye (security) | 2:22.4.0-1~deb11u5 | fixed | |
| bookworm (security), bookworm | 2:26.2.2-1~deb12u3 | fixed | |
| trixie | 2:30.0.0-3 | fixed | |
| sid | 2:30.0.0-4 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| nova | source | (unstable) | 2012.1.1-5 | 681301 |
https://www.openwall.com/lists/oss-security/2012/07/11/13
https://github.com/openstack/nova/commit/034762e8060dcf0a11cb039b9d426b0d0bb1801d
https://github.com/openstack/nova/commit/25f5bd31805bd21d7b7e3583c775252aa8f737e9
https://bugs.launchpad.net/nova/+bug/1017795