CVE-2011-5035

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.

Category

5.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 52.41% Top 5%
Vendor Advisory marc.info Vendor Advisory gentoo.org Vendor Advisory marc.info Vendor Advisory redhat.com Vendor Advisory opensuse.org Vendor Advisory marc.info Vendor Advisory debian.org Vendor Advisory marc.info Vendor Advisory redhat.com Vendor Advisory mandriva.com Vendor Advisory marc.info
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://secunia.com/advisories/48074 third party advisory
http://marc.info/?l=bugtraq&m=133847939902305&w=2 vendor advisory
https://github.com/FireFart/HashCollision-DOS-POC/blob/master/HashtablePOC.py
http://security.gentoo.org/glsa/glsa-201406-32.xml vendor advisory
http://marc.info/?l=bugtraq&m=134254866602253&w=2 vendor advisory
http://secunia.com/advisories/48589 third party advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16908 vdb entry signature
http://www.nruns.com/_downloads/advisory28122011.pdf
http://rhn.redhat.com/errata/RHSA-2013-1455.html vendor advisory
http://www.oracle.com/technetwork/topics/security/cpujan2013-1515902.html
http://lists.opensuse.org/opensuse-security-announce/2012-05/msg00010.html vendor advisory
http://secunia.com/advisories/48073 third party advisory
http://secunia.com/advisories/48950 third party advisory
http://marc.info/?l=bugtraq&m=133364885411663&w=2 vendor advisory
http://secunia.com/advisories/57126 third party advisory
http://www.oracle.com/technetwork/topics/security/cpujan2012-366304.html
http://www.kb.cert.org/vuls/id/903934 third party advisory us government resource
http://www.debian.org/security/2012/dsa-2420 vendor advisory
http://marc.info/?l=bugtraq&m=134254957702612&w=2 vendor advisory
http://rhn.redhat.com/errata/RHSA-2012-0514.html vendor advisory
http://www.oracle.com/technetwork/topics/security/cpuapr2012-366314.html
http://archives.neohapsis.com/archives/bugtraq/2011-12/0181.html mailing list
http://www.mandriva.com/security/advisories?name=MDVSA-2013:150 vendor advisory
http://marc.info/?l=bugtraq&m=139344343412337&w=2 vendor advisory
http://www.ocert.org/advisories/ocert-2011-003.html

Frequently Asked Questions

What is the severity of CVE-2011-5035?
CVE-2011-5035 has been scored as a medium severity vulnerability.
How to fix CVE-2011-5035?
To fix CVE-2011-5035, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2011-5035 being actively exploited in the wild?
It is possible that CVE-2011-5035 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~52% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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