VULNERABILITY INTELLIGENCE
CVE-2011-5034
CVSS score7.8 HIGH
EPSS probability80.57%
CISA KEVNot currently listed
Published2011-12-30
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:C
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.
Weakness classification
- CWE-20: Improper Input Validation