CVE-2011-5035

Oracle Glassfish 2.1.1, 3.0.1, and 3.1.1, as used in Communications Server 2.0, Sun Java System Application Server 8.1 and 8.2, and possibly other products, 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, aka Oracle security ticket S0104869.

CVSS v2.0 NVD

5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS

68.16% chance of exploitation in the next 30 days, 99th percentile

Published

2011-12-30

Updated

2024-08-07

Proof-of-concept exploits (1)

• FireFart/HashCollision-DOS-POC/blob/master/HashtablePOC.py101★ · 2012-01-17

ExploitDB entries (1)

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

Security advisories

• http://www.kb.cert.org/vuls/id/903934
• http://www.mandriva.com/security/advisories?name=MDVSA-2013:150
• http://www.oracle.com/technetwork/topics/security/cpuapr2012-366314.html
• http://www.oracle.com/technetwork/topics/security/cpujan2012-366304.html
• http://www.oracle.com/technetwork/topics/security/cpujan2013-1515902.html

References

• CVE Record
• NVD entry

Related

• CVE-2011-4858
• CVE-2011-4885
• CVE-2011-5034
• CVE-2016-5195
• CVE-2018-7600