CVE-2011-5034

high Apache
CVSS v3 Base Score
7.8
AV:N/AC:L/Au:N/C:N/I:N/A:C
EPSS Score
73.3%
Exploitation probability in 30 days
Top 1% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
Low
Confidentiality
None
Integrity
None
Availability
C
Published: December 30, 2011 (5250 days ago)
Last Modified: April 29, 2026
Vendor: Apache
Source: NVD

Description

Apache Geronimo 2.2.1 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. NOTE: this might overlap CVE-2011-4461.

CWE

CWE-20

Affected Products

apache geronimo

References

🔗 archives.neohapsis.com 🔗 secunia.com 🔗 www.kb.cert.org 🔗 www.nruns.com 🔗 www.ocert.org