ByteOS Network

CVE Vulnerability Details :

CVE-2011-4815

PUBLISHED

More Info Official Page

Assigner-mitre

Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca

Published At-30 Dec, 2011 | 01:00

Updated At-07 Aug, 2024 | 00:16

▼CVE Numbering Authority (CNA)

Ruby (aka CRuby) before 1.8.7-p357 computes hash values without restricting the ability to trigger hash collisions predictably, which allows context-dependent attackers to cause a denial of service (CPU consumption) via crafted input to an application that maintains a hash table.

Affected Products

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n/a

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Versions

Affected

Problem Types

Type	CWE ID	Description
text	N/A	n/a

References

Hyperlink	Resource
http://secunia.com/advisories/47405	third-party-advisory x_refsource_SECUNIA
http://www.securitytracker.com/id?1026474	vdb-entry x_refsource_SECTRACK
http://www.nruns.com/_downloads/advisory28122011.pdf	x_refsource_MISC
http://secunia.com/advisories/47822	third-party-advisory x_refsource_SECUNIA
http://rhn.redhat.com/errata/RHSA-2012-0070.html	vendor-advisory x_refsource_REDHAT
http://jvn.jp/en/jp/JVN90615481/index.html	third-party-advisory x_refsource_JVN
https://exchange.xforce.ibmcloud.com/vulnerabilities/72020	vdb-entry x_refsource_XF
http://www.kb.cert.org/vuls/id/903934	third-party-advisory x_refsource_CERT-VN
http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-talk/391606	mailing-list x_refsource_MLIST
http://www.ruby-lang.org/en/news/2011/12/28/denial-of-service-attack-was-found-for-rubys-hash-algorithm/	x_refsource_CONFIRM
http://archives.neohapsis.com/archives/bugtraq/2011-12/0181.html	mailing-list x_refsource_BUGTRAQ
http://rhn.redhat.com/errata/RHSA-2012-0069.html	vendor-advisory x_refsource_REDHAT
http://support.apple.com/kb/HT5281	x_refsource_CONFIRM
http://lists.apple.com/archives/security-announce/2012/May/msg00001.html	vendor-advisory x_refsource_APPLE
http://jvndb.jvn.jp/ja/contents/2012/JVNDB-2012-000066.html	third-party-advisory x_refsource_JVNDB
http://www.ocert.org/advisories/ocert-2011-003.html	x_refsource_MISC

▼Authorized Data Publishers (ADP)

CVE Program Container

References

Hyperlink	Resource
http://secunia.com/advisories/47405	third-party-advisory x_refsource_SECUNIA x_transferred
http://www.securitytracker.com/id?1026474	vdb-entry x_refsource_SECTRACK x_transferred
http://www.nruns.com/_downloads/advisory28122011.pdf	x_refsource_MISC x_transferred
http://secunia.com/advisories/47822	third-party-advisory x_refsource_SECUNIA x_transferred
http://rhn.redhat.com/errata/RHSA-2012-0070.html	vendor-advisory x_refsource_REDHAT x_transferred
http://jvn.jp/en/jp/JVN90615481/index.html	third-party-advisory x_refsource_JVN x_transferred
https://exchange.xforce.ibmcloud.com/vulnerabilities/72020	vdb-entry x_refsource_XF x_transferred
http://www.kb.cert.org/vuls/id/903934	third-party-advisory x_refsource_CERT-VN x_transferred
http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-talk/391606	mailing-list x_refsource_MLIST x_transferred
http://www.ruby-lang.org/en/news/2011/12/28/denial-of-service-attack-was-found-for-rubys-hash-algorithm/	x_refsource_CONFIRM x_transferred
http://archives.neohapsis.com/archives/bugtraq/2011-12/0181.html	mailing-list x_refsource_BUGTRAQ x_transferred
http://rhn.redhat.com/errata/RHSA-2012-0069.html	vendor-advisory x_refsource_REDHAT x_transferred
http://support.apple.com/kb/HT5281	x_refsource_CONFIRM x_transferred
http://lists.apple.com/archives/security-announce/2012/May/msg00001.html	vendor-advisory x_refsource_APPLE x_transferred
http://jvndb.jvn.jp/ja/contents/2012/JVNDB-2012-000066.html	third-party-advisory x_refsource_JVNDB x_transferred
http://www.ocert.org/advisories/ocert-2011-003.html	x_refsource_MISC x_transferred

Affected Products

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Replaced By

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References

Affected Products

Metrics

Metrics Other Info

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Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References