CVE-2016-5009

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2016-5009
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.

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector : AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
http://lists.opensuse.org/opensuse-updates/2016-12/msg00126.html
http://tracker.ceph.com/issues/16297 Vendor Advisory
https://access.redhat.com/errata/RHSA-2016:1384
https://access.redhat.com/errata/RHSA-2016:1385
https://github.com/ceph/ceph/commit/957ece7e95d8f8746191fd9629622d4457d690d6
https://github.com/ceph/ceph/pull/9700
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:redhat:ceph_storage_mon:1.3:*:*:*:*:*:*:*
cpe:2.3:a:redhat:ceph_storage_osd:1.3:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_for_scientific_computing:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:a:redhat:ceph:*:*:*:*:*:*:*:*
History

12 Feb 2023, 23:22

Type Values Removed Values Added
Summary 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. 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.
References
  • {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=1351453', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=1351453', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/security/cve/CVE-2016-5009', 'name': 'https://access.redhat.com/security/cve/CVE-2016-5009', 'tags': [], 'refsource': 'MISC'}

02 Feb 2023, 21:17

Type Values Removed Values Added
Summary 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. 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.
References
  • (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=1351453 -
  • (MISC) https://access.redhat.com/security/cve/CVE-2016-5009 -
Information

Published : 2016-07-12 19:59

Updated : 2023-12-10 11:46

NVD link : CVE-2016-5009

Mitre link : CVE-2016-5009

CVE.ORG link : CVE-2016-5009

JSON object : View

Products Affected

redhat

  • ceph
  • enterprise_linux_desktop
  • ceph_storage_osd
  • enterprise_linux_workstation
  • enterprise_linux_server
  • enterprise_linux_for_scientific_computing
  • ceph_storage_mon
CWE
CWE-20

Improper Input Validation