CVE-2012-0839

CVSS V2 Medium 5 CVSS V3 None
Description
OCaml 3.12.1 and earlier computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table.
Overview
  • CVE ID
  • CVE-2012-0839
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2012-02-08T20:55:00
  • Last Modified Date
  • 2023-02-13T00:22:54
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:inria:ocaml:*:*:*:*:*:*:*:* 1 OR 3.12.1
cpe:2.3:a:inria:ocaml:1.07:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:inria:ocaml:2.02:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:inria:ocaml:2.04:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:inria:ocaml:2.99:alpha:*:*:*:*:*:* 1 OR
cpe:2.3:a:inria:ocaml:3.00:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:inria:ocaml:3.01:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:inria:ocaml:3.02:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:inria:ocaml:3.03:alpha:*:*:*:*:*:* 1 OR
cpe:2.3:a:inria:ocaml:3.04:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:inria:ocaml:3.05:beta:*:*:*:*:*:* 1 OR
cpe:2.3:a:inria:ocaml:3.06:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:inria:ocaml:3.07:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:inria:ocaml:3.07:beta1:*:*:*:*:*:* 1 OR
cpe:2.3:a:inria:ocaml:3.07:beta2:*:*:*:*:*:* 1 OR
cpe:2.3:a:inria:ocaml:3.07:pl2:*:*:*:*:*:* 1 OR
cpe:2.3:a:inria:ocaml:3.08:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:inria:ocaml:3.09:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:inria:ocaml:3.10:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:inria:ocaml:3.11:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:inria:ocaml:3.12:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
References
Reference URL Reference Tags
http://openwall.com/lists/oss-security/2012/02/07/2
http://www.mail-archive.com/caml-list@inria.fr/msg01478.html
http://www.mail-archive.com/caml-list@inria.fr/msg01477.html
http://openwall.com/lists/oss-security/2012/02/07/1
http://www.ocert.org/advisories/ocert-2011-003.html
http://www.nruns.com/_downloads/advisory28122011.pdf
http://secunia.com/advisories/47853
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2012-0839
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-0839
History
Created Old Value New Value Data Type Notes
2022-05-10 10:56:06 Added to TrackCVE
2023-02-13 01:03:40 2023-02-13T00:22:54 CVE Modified Date updated