5

CVE-2011-4838

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Jruby ≫ Jruby Version < 1.6.5.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.36% 0.9
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-400 Uncontrolled Resource Consumption

The product does not properly control the allocation and maintenance of a limited resource, thereby enabling an actor to influence the amount of resources consumed, eventually leading to the exhaustion of available resources.

http://rhn.redhat.com/errata/RHSA-2012-1232.html
Broken Link
http://secunia.com/advisories/50084
Third Party Advisory
http://archives.neohapsis.com/archives/bugtraq/2011-12/0181.html
Broken Link
http://www.kb.cert.org/vuls/id/903934
Third Party Advisory
US Government Resource
http://www.nruns.com/_downloads/advisory28122011.pdf
Third Party Advisory
http://www.ocert.org/advisories/ocert-2011-003.html
Third Party Advisory
http://jruby.org/2011/12/27/jruby-1-6-5-1.html
Vendor Advisory
http://secunia.com/advisories/47407
Third Party Advisory
http://security.gentoo.org/glsa/glsa-201207-06.xml
Third Party Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/72019
Third Party Advisory
VDB Entry