5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
0.01 Low
EPSS
Percentile
83.2%
Package : jruby
Version : 1.5.1-1+deb6u1
CVE ID : CVE-2011-4838
Debian Bug : 686867
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. Note: This update includes
corrections to the original fix for later Debian releases to avoid the issues
identified in CVE-2012-5370.
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OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 6 | all | jruby | < 1.5.1-1+deb6u1 | jruby_1.5.1-1+deb6u1_all.deb |