| Name | CVE-2019-3821 |
| Description | A flaw was found in the way civetweb frontend was handling requests for ceph RGW server with SSL enabled. An unauthenticated attacker could create multiple connections to ceph RADOS gateway to exhaust file descriptors for ceph-radosgw service resulting in a remote 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-6 | 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://bugzilla.redhat.com/show_bug.cgi?id=1656852
https://github.com/ceph/civetweb/pull/33