| Name | CVE-2020-10753 |
| Description | A flaw was found in the Red Hat Ceph Storage RadosGW (Ceph Object Gateway). The vulnerability is related to the injection of HTTP headers via a CORS ExposeHeader tag. The newline character in the ExposeHeader tag in the CORS configuration file generates a header injection in the response when the CORS request is made. Ceph versions 3.x and 4.x are vulnerable to this issue. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-2735-1, DLA-3629-1 |
| Debian Bugs | 975300 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| ceph (PTS) | buster | 12.2.11+dfsg1-2.1 | vulnerable |
| buster (security) | 12.2.11+dfsg1-2.1+deb10u1 | fixed |
| bullseye | 14.2.21-1 | fixed |
| bookworm | 16.2.11+ds-2 | fixed |
| trixie | 16.2.11+ds-5 | fixed |
| sid | 18.2.1+ds-6 | fixed |
The information below is based on the following data on fixed versions.
Notes
[jessie] - ceph <no-dsa> (Minor issue)
https://github.com/ceph/ceph/pull/35773
Fix: https://github.com/ceph/ceph/commit/1524d3c0c5cb11775313ea1e2bb36a93257947f2