CVE-2011-4838
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2011-4838
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2011-4838.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2011-4838
- Related
- Published
- 2011-12-30T01:55:01Z
- Modified
- 2024-06-30T12:01:22Z
- Summary
- [none]
- Details
-
JRuby before 1.6.5.1 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.
- References
-
- http://jruby.org/2011/12/27/jruby-1-6-5-1.html
- http://rhn.redhat.com/errata/RHSA-2012-1232.html
- http://secunia.com/advisories/47407
- http://secunia.com/advisories/50084
- http://security.gentoo.org/glsa/glsa-201207-06.xml
- http://www.nruns.com/_downloads/advisory28122011.pdf
- http://www.ocert.org/advisories/ocert-2011-003.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/72019
- http://archives.neohapsis.com/archives/bugtraq/2011-12/0181.html
- http://www.kb.cert.org/vuls/id/903934
- https://security-tracker.debian.org/tracker/CVE-2011-4838
Affected packages
Debian:12 / jruby
Package
- Name
- jruby
- Purl
- pkg:deb/debian/jruby?arch=source
Debian:13 / jruby
Package
- Name
- jruby
- Purl
- pkg:deb/debian/jruby?arch=source