CVE-2016-5009

crash: mon_command crashes ceph monitors on receiving empty prefix

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Severity

Moderate

Red Hat Product Security

4.9

CVSS 3.0

Review impact separately from score.

Published · June 14, 2016

Updated · June 28, 2026

Description

A flaw was found in the way handle_command() function would validate prefix value from user. An authenticated attacker could send a specially crafted prefix value resulting in ceph monitor crash.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.0 · 4.9
CVSS:3.0/AV:A/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:L

CVSS 2.0 · 4.9
AV:A/AC:M/Au:S/C:P/I:P/A:P

CWE-20 · Improper Input Validation