| Name | CVE-2018-7262 |
| Description | In Ceph before 12.2.3 and 13.x through 13.0.1, the rgw_civetweb.cc RGWCivetWeb::init_env function in radosgw doesn't handle malformed HTTP headers properly, allowing for denial of service. |
| 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) | buster | 12.2.11+dfsg1-2.1 | fixed |
| 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-5 | 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> (Issue introduced later)
See details in https://bugs.debian.org/891963#15 . Ceph as present in
Debian up to 10.2.5-7.2 is not vulnerable as they contain an older
version of the embedded webserver in RADOS gateway which does not return
null strings on malformed HTTP requests.
Original pull request: https://github.com/ceph/ceph/pull/20403
Superseeded by: https://github.com/ceph/ceph/pull/20488