CVE-2011-5034

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.

CVSS v2.0

7.8 HIGHAV:N/AC:L/Au:N/C:N/I:N/A:C

EPSS

80.57% chance of exploitation in the next 30 days, 100th percentile

Published

2011-12-30

Updated

2024-08-07

Proof-of-concept exploits (1)

• FireFart/HashCollision-DOS-POC/blob/master/HashtablePOC.py

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/2012

References

• CVE Record
• NVD entry

Related

• CVE-2011-4858
• CVE-2011-4885
• CVE-2011-5035
• CVE-2016-5195
• CVE-2018-7600
• CVE-2011-5033