CVE-2019-10222

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 4.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2019-11-08 · updated 2026-06-17
Weakness: CWE-755

Description

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.

Affected products

Ceph: all versions
Fedoraproject Fedora: 30, 31
Red Hat Ceph Storage: 3.0, 3.3

References

https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10222
https://lists.debian.org/debian-lts-announce/2023/10/msg00034.html
https://tracker.ceph.com/issues/40018
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10222
https://lists.debian.org/debian-lts-announce/2023/10/msg00034.html
https://tracker.ceph.com/issues/40018

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