Skip to content
Fencer Vulns
high 7.5

CVE-2019-10222 json

A flaw was found in the Ceph RGW configuration with Beast as the front end handling client requests.

published 2019-11-08 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-2235

cvss
7.5
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
4.5%
EPSS 4.5% chance of exploitation in 30 days, percentile 91%
public exploits
0
none known

Summary

A flaw was found in the Ceph RGW configuration with Beast as the front end handling client requests. An unauthenticated attacker could crash the Ceph RGW server by sending valid HTTP headers and terminating the connection, resulting in a remote denial of service for Ceph RGW clients.

Patch / fix

  • ceph Debian 14, Debian 13, Debian 12 14.2.4-1

debian advisories DEBIAN-CVE-2019-10222

  • ceph Ubuntu 18.04 LTS 12.2.12-0ubuntu0.18.04.2

ubuntu advisories UBUNTU-CVE-2019-10222

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • ceph ceph storage 3 2:12.2.12-48.el7cp
  • librbd1 ceph storage 3 2:12.2.12-48.el7cp
  • librgw2 ceph storage 3 2:12.2.12-48.el7cp
  • ceph-mds ceph storage 3 2:12.2.12-48.el7cp
  • ceph-mgr ceph storage 3 2:12.2.12-48.el7cp
  • ceph-mon ceph storage 3 2:12.2.12-48.el7cp
  • ceph-osd ceph storage 3 2:12.2.12-48.el7cp
  • ceph-base ceph storage 3 2:12.2.12-48.el7cp

red hat advisories RHSA-2019:2577

  • ceph-iscsi Enterprise Storage 6 3.3+1570532654.g93940a4-3.7.1
  • ses-manual_en Enterprise Storage 6 6+git145.1558531-3.17.1
  • ceph SLE Module for Basesystem 15 SP1, Enterprise Storage 6 14.2.2.349+g6716a1e448-3.9.1

suse advisories SUSE-SU-2019:2994-1SUSE-SU-2019:2247-1

  • ceph Alpine 3.16, Alpine 3.15, Alpine 3.14 +4 more 14.2.3-r0
  • ceph16 Alpine 3.18, Alpine 3.17 14.2.3-r0

alpine advisories ALPINE-CVE-2019-10222

Alpine secdb © Alpine Linux, from https://secdb.alpinelinux.org via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2019-10222 updated cvss 7.5

ceph: Unauthenticated clients can crash ceph RGW configured with beast as frontend

  • Red Hat Ceph Storage 3 for Ubuntu
    fixed: vendor fix RHSA-2019:2579
  • Red Hat Ceph Storage 3.3 MON ceph 12.2.12-48.el7cp, librbd1 12.2.12-48.el7cp, librgw2 12.2.12-48.el7cp, ceph-mgr 12.2.12-48.el7cp, ceph-mon 12.2.12-48.el7cp, ceph-base 12.2.12-48.el7cp, +10 more Red Hat Ceph Storage 3.3 OSD ceph 12.2.12-48.el7cp, librbd1 12.2.12-48.el7cp, librgw2 12.2.12-48.el7cp, ceph-osd 12.2.12-48.el7cp, ceph-base 12.2.12-48.el7cp, ceph-test 12.2.12-48.el7cp, +9 more Red Hat Ceph Storage 3.3 Tools ceph 12.2.12-48.el7cp, librbd1 12.2.12-48.el7cp, librgw2 12.2.12-48.el7cp, ceph-mds 12.2.12-48.el7cp, ceph-base 12.2.12-48.el7cp, ceph-fuse 12.2.12-48.el7cp, +11 more
    fixed: vendor fix RHSA-2019:2577
  • Red Hat Ceph Storage 2 ceph, librbd1, librgw2, ceph-mds, ceph-mon, ceph-osd, +12 more Red Hat Enterprise Linux 7 librbd1, librados2, python-rbd, ceph-common, python-rados Red Hat Enterprise Linux 8 librbd1, librados2, libcephfs2, libradosstriper1 Red Hat OpenStack Platform 13 (Queens) librbd1, librgw2, ceph-fuse, librados2, libcephfs2, python-rbd, +6 more
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

4.52% chance of exploitation in the next 30 days, higher than 91% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.0 7.5 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected products

  • The Ceph Project ceph

Classification

Weakness
  • CWE-755 Improper Handling of Exceptional Conditions

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.