| Name | CVE-2023-2088 |
| Description | A flaw was found in OpenStack due to an inconsistency between Cinder and Nova. This issue can be triggered intentionally or by accident. A remote, authenticated attacker could exploit this vulnerability by detaching one of their volumes from Cinder. The highest impact is to confidentiality. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1035932, 1035961, 1035962, 1035963, 1035978, 1035981 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| cinder (PTS) | buster | 2:13.0.3-1 | vulnerable |
| buster (security) | 2:13.0.7-1+deb10u2 | vulnerable | |
| bullseye (security), bullseye | 2:17.0.1-1+deb11u1 | vulnerable | |
| bookworm, sid | 2:21.1.0-3 | fixed | |
| nova (PTS) | buster | 2:18.1.0-6 | vulnerable |
| buster (security) | 2:18.1.0-6+deb10u2 | vulnerable | |
| bullseye (security), bullseye | 2:22.0.1-2+deb11u1 | vulnerable | |
| bookworm, sid | 2:26.1.0-4 | fixed | |
| python-glance-store (PTS) | buster | 0.26.1-4 | vulnerable |
| bullseye | 2.3.0-4 | vulnerable | |
| bookworm, sid | 4.1.0-4 | fixed | |
| python-os-brick (PTS) | buster | 2.5.5-1 | vulnerable |
| bullseye | 4.0.1-2 | vulnerable | |
| bookworm, sid | 6.1.0-3 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| cinder | source | (unstable) | 2:21.1.0-3 | 1035961 | ||
| nova | source | (unstable) | 2:26.1.0-4 | 1035963, 1035981 | ||
| python-glance-store | source | (unstable) | 4.1.0-4 | 1035962, 1035978 | ||
| python-os-brick | source | (unstable) | 4.1.0-3 | 1035932 |
https://www.openwall.com/lists/oss-security/2023/05/10/5
https://bugs.launchpad.net/nova/+bug/2004555