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CVE-2016-5009

Date: July 12, 2016

The handle_command function in mon/Monitor.cc in Ceph allows remote authenticated users to cause a denial of service (segmentation fault and ceph monitor crash) via an (1) empty or (2) crafted prefix.

Severity Score

6.5

Related Resources (10)

Url: http://tracker.ceph.com/issues/16297

Url: https://access.redhat.com/errata/RHSA-2016:1385

Url: https://github.com/ceph/ceph/pull/9700

Url: https://access.redhat.com/errata/RHSA-2016:1384

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2016-5009

Url: https://nvd.nist.gov/vuln/detail/CVE-2016-5009

Url: http://lists.opensuse.org/opensuse-updates/2016-12/msg00126.html

Url: https://github.com/ceph/ceph/commit/957ece7e95d8f8746191fd9629622d4457d690d6

Url: https://security-tracker.debian.org/tracker/CVE-2016-5009

Url: https://www.mend.io/vulnerability-database/CVE-2016-5009

Severity Score

6.5

Weakness Type (CWE)

Improper Input Validation

CWE-20

CVSS v3.1

Base Score:	6.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	4.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	SINGLE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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