CVE-2012-3371

CVSS V2 Low 3.5 CVSS V3 None
Description
The Nova scheduler in OpenStack Compute (Nova) Folsom (2012.2) and Essex (2012.1), when DifferentHostFilter or SameHostFilter is enabled, allows remote authenticated users to cause a denial of service (excessive database lookup calls and server hang) via a request with many repeated IDs in the os:scheduler_hints section.
Overview
  • CVE ID
  • CVE-2012-3371
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2012-07-17T21:55:02
  • Last Modified Date
  • 2012-08-24T04:00:00
Weakness Enumerations
CWE URL
CWE-20 http://cwe.mitre.org/data/definitions/20.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:openstack:compute:2012.2:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:openstack:essex:2012.1:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:openstack:folsom:2012.2:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:S/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 3.5
  • Severity
  • LOW
  • Exploitability Score
  • 6.8
  • Impact Score
  • 2.9
References
Reference URL Reference Tags
http://www.openwall.com/lists/oss-security/2012/07/11/13
https://bugs.launchpad.net/nova/+bug/1017795 Exploit
http://www.ubuntu.com/usn/USN-1501-1
https://github.com/openstack/nova/commit/034762e8060dcf0a11cb039b9d426b0d0bb1801d Exploit Patch
https://lists.launchpad.net/openstack/msg14452.html
http://www.securityfocus.com/bid/54388
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2012-3371
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3371
History
Created Old Value New Value Data Type Notes
2022-05-10 10:52:54 Added to TrackCVE