CVE-2011-5035

high

Description

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.

References

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16908

https://github.com/FireFart/HashCollision-DOS-POC/blob/master/HashtablePOC.py

http://www.oracle.com/technetwork/topics/security/cpujan2013-1515902.html

http://www.oracle.com/technetwork/topics/security/cpujan2012-366304.html

http://www.oracle.com/technetwork/topics/security/cpuapr2012-366314.html

http://www.ocert.org/advisories/ocert-2011-003.html

http://www.nruns.com/_downloads/advisory28122011.pdf

http://www.mandriva.com/security/advisories?name=MDVSA-2013:150

http://www.kb.cert.org/vuls/id/903934

http://www.debian.org/security/2012/dsa-2420

http://security.gentoo.org/glsa/glsa-201406-32.xml

http://secunia.com/advisories/57126

http://secunia.com/advisories/48950

http://secunia.com/advisories/48589

http://secunia.com/advisories/48074

http://secunia.com/advisories/48073

http://rhn.redhat.com/errata/RHSA-2013-1455.html

http://rhn.redhat.com/errata/RHSA-2012-0514.html

http://marc.info/?l=bugtraq&m=139344343412337&w=2

http://marc.info/?l=bugtraq&m=134254957702612&w=2

http://marc.info/?l=bugtraq&m=134254866602253&w=2

http://marc.info/?l=bugtraq&m=133847939902305&w=2

http://marc.info/?l=bugtraq&m=133364885411663&w=2

http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00010.html

http://archives.neohapsis.com/archives/bugtraq/2011-12/0181.html

Details

Source: Mitre, NVD

Published: 2011-12-30

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High