CVE-2012-5370 – org.jruby:jruby-parent

Package

Manager: maven
Name: org.jruby:jruby-parent
Vulnerable Version: >=0 <1.7.1

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:U/RC:R

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

EPSS: 0.00604 pctl0.68633

Details

JRuby denial of service via Hash Collision 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.

Metadata

Created: 2022-05-17T04:17:07Z
Modified: 2023-08-29T20:33:46Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-fmmq-j7pq-f85c/GHSA-fmmq-j7pq-f85c.json
CWE IDs: ["CWE-400"]
Alternative ID: GHSA-fmmq-j7pq-f85c
Finding: F002
Auto approve: 1