CVE-2012-0193
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…
Does this matter?
Lower severity and a low EPSS score (2.27%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 2.27% probability · 82th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- ibm/websphere application server
- Source
- psirt@us.ibm.com
References
- http://osvdb.org/78321
- http://www-01.ibm.com/support/docview.wss?uid=swg1PM53930
- http://www-01.ibm.com/support/docview.wss?uid=swg21577532Patch, Vendor Advisory
- http://www-01.ibm.com/support/docview.wss?uid=swg24031821Patch, Vendor Advisory
- http://osvdb.org/78321
- http://www-01.ibm.com/support/docview.wss?uid=swg1PM53930
- http://www-01.ibm.com/support/docview.wss?uid=swg21577532Patch, Vendor Advisory
- http://www-01.ibm.com/support/docview.wss?uid=swg24031821Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.