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.
| Date Added | Due Date | Vulnerability Name | Required Action |
|---|---|---|---|
| N/A |
| Type | Version | Base score | Base severity | Vector |
|---|---|---|---|---|
| Primary | 2.0 | 5.0 | MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| Hyperlink | Source | Resource |
|---|---|---|
| http://osvdb.org/78321 | psirt@us.ibm.com | N/A |
| http://www-01.ibm.com/support/docview.wss?uid=swg1PM53930 | psirt@us.ibm.com | N/A |
| http://www-01.ibm.com/support/docview.wss?uid=swg21577532 | psirt@us.ibm.com | Patch Vendor Advisory |
| http://www-01.ibm.com/support/docview.wss?uid=swg24031821 | psirt@us.ibm.com | Patch Vendor Advisory |
| http://osvdb.org/78321 | af854a3a-2127-422b-91ae-364da2661108 | N/A |
| http://www-01.ibm.com/support/docview.wss?uid=swg1PM53930 | af854a3a-2127-422b-91ae-364da2661108 | N/A |
| http://www-01.ibm.com/support/docview.wss?uid=swg21577532 | af854a3a-2127-422b-91ae-364da2661108 | Patch Vendor Advisory |
| http://www-01.ibm.com/support/docview.wss?uid=swg24031821 | af854a3a-2127-422b-91ae-364da2661108 | Patch Vendor Advisory |