| Name | CVE-2020-10736 |
| Description | An authorization bypass vulnerability was found in Ceph versions 15.2.0 before 15.2.2, where the ceph-mon and ceph-mgr daemons do not properly restrict access, resulting in gaining access to unauthorized resources. This flaw allows an authenticated client to modify the configuration and possibly conduct further attacks. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| ceph (PTS) | jessie, jessie (lts) | 0.80.7-2+deb8u6 | fixed |
| stretch (security) | 10.2.11-2+deb9u1 | fixed |
| stretch (lts), stretch | 10.2.11-2+deb9u2 | fixed |
| buster (security), buster, buster (lts) | 12.2.11+dfsg1-2.1+deb10u1 | fixed |
| bullseye | 14.2.21-1 | fixed |
| bookworm | 16.2.11+ds-2 | fixed |
| trixie | 18.2.4+ds-9 | fixed |
| sid | 18.2.4+ds-10 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| ceph | source | (unstable) | (not affected) | | | |
Notes
- ceph <not-affected> (Vulnerable code introduced later)
https://ceph.io/releases/v15-2-2-octopus-released/
https://github.com/ceph/ceph/commit/c7e7009a690621aacd4ac2c70c6469f25d692868 (master)
https://github.com/ceph/ceph/commit/f2cf2ce1bd9a86462510a7a12afa4e528b615df2 (v15.2.2)