Jetty 8.1.0.RC2 and earlier 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.
Metrics
No CVSS v4.0
No CVSS v3.1
Attack Vector Network
Attack Complexity Low
Privileges Required None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact Low
User Interaction None
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
The EPSS score is 0.03003.
Key SSVC decision points have not yet been added.
Affected Vendors & Products
| Vendors | Products |
|---|---|
| Mortbay |
|
| Oracle |
|
| Redhat |
|
Configuration 1 [-]
|
Configuration 2 [-]
|
| Package | CPE | Advisory | Released Date |
|---|---|---|---|
| Fuse ESB Enterprise 7.1.0 | |||
| cpe:/a:redhat:fuse_esb_enterprise:7.1.0 | RHSA-2012:1604 | 2012-12-21T00:00:00Z | |
| Fuse Management Console 7.1.0 | |||
| cpe:/a:redhat:fuse_management_console:7.1.0 | RHSA-2012:1606 | 2012-12-21T00:00:00Z | |
| Fuse MQ Enterprise 7.1.0 | |||
| cpe:/a:redhat:fuse_mq_enterprise:7.1.0 | RHSA-2012:1605 | 2012-12-21T00:00:00Z | |
No data.
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-5062 | Jetty 8.1.0.RC2 and earlier 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. |
Github GHSA |
GHSA-qxp4-27vx-xmm3 | Improper Input Validation in Jetty |
Ubuntu USN |
USN-1429-1 | Jetty vulnerability |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Sun, 13 Jul 2025 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
epss
|
epss
|
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-07T00:09:18.436Z
Reserved: 2011-11-17T00:00:00
Link: CVE-2011-4461
No data.
Status : Deferred
Published: 2011-12-30T01:55:01.313
Modified: 2025-04-11T00:51:21.963
Link: CVE-2011-4461
OpenCVE Enrichment
No data.
EUVD
Github GHSA
Ubuntu USN