Attacker Value
Unknown
(0 users assessed)
Exploitability
Unknown
(0 users assessed)
User Interaction
Unknown
Privileges Required
Unknown
Attack Vector
Unknown
0

CVE-2012-0840

Disclosure Date: February 10, 2012
Add MITRE ATT&CK tactics and techniques that apply to this CVE.

Description

tables/apr_hash.c in the Apache Portable Runtime (APR) library through 1.4.5 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.

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CVSS V3 Severity and Metrics
Base Score:
None
Impact Score:
Unknown
Exploitability Score:
Unknown
Vector:
Unknown
Attack Vector (AV):
Unknown
Attack Complexity (AC):
Unknown
Privileges Required (PR):
Unknown
User Interaction (UI):
Unknown
Scope (S):
Unknown
Confidentiality (C):
Unknown
Integrity (I):
Unknown
Availability (A):
Unknown

General Information

Vendors

  • apache

Products

  • portable runtime,
  • portable runtime 0.9.1,
  • portable runtime 0.9.16-dev,
  • portable runtime 0.9.2,
  • portable runtime 0.9.2-dev,
  • portable runtime 0.9.3,
  • portable runtime 0.9.3-dev,
  • portable runtime 0.9.4,
  • portable runtime 0.9.5,
  • portable runtime 0.9.6,
  • portable runtime 0.9.7,
  • portable runtime 0.9.7-dev,
  • portable runtime 0.9.8,
  • portable runtime 0.9.9,
  • portable runtime 1.3.0,
  • portable runtime 1.3.1,
  • portable runtime 1.3.10,
  • portable runtime 1.3.11,
  • portable runtime 1.3.12,
  • portable runtime 1.3.13,
  • portable runtime 1.3.2,
  • portable runtime 1.3.3,
  • portable runtime 1.3.4,
  • portable runtime 1.3.4-dev,
  • portable runtime 1.3.5,
  • portable runtime 1.3.6,
  • portable runtime 1.3.6-dev,
  • portable runtime 1.3.7,
  • portable runtime 1.3.8,
  • portable runtime 1.3.9,
  • portable runtime 1.4.0,
  • portable runtime 1.4.1,
  • portable runtime 1.4.2,
  • portable runtime 1.4.3,
  • portable runtime 1.4.4
Technical Analysis