CVE-2012-5370

Source
https://nvd.nist.gov/vuln/detail/CVE-2012-5370
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2012-5370.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2012-5370
Aliases
Related
Published
2012-11-28T13:03:10Z
Modified
2024-09-18T01:00:20Z
Summary
[none]
Details

JRuby computes hash values without properly 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, as demonstrated by a universal multicollision attack against the MurmurHash2 algorithm, a different vulnerability than CVE-2011-4838.

References

Affected packages

Debian:12 / jruby

Package

Name
jruby
Purl
pkg:deb/debian/jruby?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.5.6-5

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / jruby

Package

Name
jruby
Purl
pkg:deb/debian/jruby?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.5.6-5

Ecosystem specific

{
    "urgency": "not yet assigned"
}