CVEvulnerability

CVE-2012-0839

5.0 MEDIUM Published 2012-02-08 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2012-02-08
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-20

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.

Affected configurations

• inria ocaml (<= 3.12.1) • inria ocaml 1.07 • inria ocaml 2.02 • inria ocaml 2.04 • inria ocaml 2.99 • inria ocaml 3.00 • inria ocaml 3.01 • inria ocaml 3.02 • inria ocaml 3.03 • inria ocaml 3.04 • inria ocaml 3.05 • inria ocaml 3.06 • inria ocaml 3.07 • inria ocaml 3.08 • inria ocaml 3.09 • inria ocaml 3.10 • inria ocaml 3.11 • inria ocaml 3.12

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References