CVEvulnerability

CVE-2012-0193

5.0 MEDIUM Published 2012-01-20 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2012-01-20
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

IBM WebSphere Application Server (WAS) 6.0 through 6.0.2.43, 6.1 before 6.1.0.43, 7.0 before 7.0.0.23, and 8.0 before 8.0.0.3 computes hash values for form parameters without restricting the ability to trigger hash collisions predictably, which allows remote attackers to cause a denial of service (CPU consumption) by sending many crafted parameters.

Affected configurations

• ibm websphere application server 6.0.0.0 • ibm websphere application server 6.0.0.2 • ibm websphere application server 6.0.0.3 • ibm websphere application server 6.0.1.0 • ibm websphere application server 6.0.1.11 • ibm websphere application server 6.0.1.12 • ibm websphere application server 6.0.2.0 • ibm websphere application server 6.0.2.1 • ibm websphere application server 6.0.2.2 • ibm websphere application server 6.0.2.3 • ibm websphere application server 6.0.2.4 • ibm websphere application server 6.0.2.5 • ibm websphere application server 6.0.2.6 • ibm websphere application server 6.0.2.7 • ibm websphere application server 6.0.2.8 • ibm websphere application server 6.0.2.9 • ibm websphere application server 6.0.2.11 • ibm websphere application server 6.0.2.13 • ibm websphere application server 6.0.2.15 • ibm websphere application server 6.0.2.17 • ibm websphere application server 6.0.2.19 • ibm websphere application server 6.0.2.21 • ibm websphere application server 6.0.2.23 • ibm websphere application server 6.0.2.25 • ibm websphere application server 6.0.2.27 • ibm websphere application server 6.0.2.29 • ibm websphere application server 6.0.2.31 • ibm websphere application server 6.0.2.33 • ibm websphere application server 6.0.2.35 • ibm websphere application server 6.0.2.37 • ibm websphere application server 6.0.2.43 • ibm websphere application server 6.1.0.0 • ibm websphere application server 6.1.0.1 • ibm websphere application server 6.1.0.3 • ibm websphere application server 6.1.0.5 • ibm websphere application server 6.1.0.7 • ibm websphere application server 6.1.0.9 • ibm websphere application server 6.1.0.11 • ibm websphere application server 6.1.0.13 • ibm websphere application server 6.1.0.14 • ibm websphere application server 6.1.0.15 • ibm websphere application server 6.1.0.17 • ibm websphere application server 6.1.0.19 • ibm websphere application server 6.1.0.21 • ibm websphere application server 6.1.0.23 • ibm websphere application server 6.1.0.25 • ibm websphere application server 6.1.0.27 • ibm websphere application server 6.1.0.33 • ibm websphere application server 6.1.0.35 • ibm websphere application server 6.1.0.37 • ibm websphere application server 6.1.0.39 • ibm websphere application server 6.1.0.41 • ibm websphere application server 7.0.0.1 • ibm websphere application server 7.0.0.2 • ibm websphere application server 7.0.0.3 • ibm websphere application server 7.0.0.5 • ibm websphere application server 7.0.0.7 • ibm websphere application server 7.0.0.9 • ibm websphere application server 7.0.0.11 • ibm websphere application server 7.0.0.13 … and 7 more

Related

Weakness · CWE (1)

  • CWE-20 Improper Input Validation weakness

References