Detections
Analytics
SCA: security update for org.jruby:jruby-parent (GHSA-fmmq-j7pq-f85c)
high Tenable Self-Hosted Container Security Plugin ID 434997
Description
There are packages installed that are affected by a vulnerability referenced in the following CVE:- 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. (CVE-2012-5370)
See Also
Plugin Details
Severity: High
ID: 434997
Version: Revision 1.2
Type: Local
Family: SCA Checks
Published: 8/20/2025
Updated: 7/2/2026
Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security
Risk Information
VPR
Risk Factor: Low
Score: 3
Percentile: 23.18
Vendor
Vendor Severity: Medium
CVSS v2
Risk Factor: Medium
Base Score: 5
Temporal Score: 3.7
Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS Score Source: CVE-2012-5370
CVSS v3
Risk Factor: High
Base Score: 7.5
Temporal Score: 6.5
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
Exploit Ease: No known exploits are available
Patch Publication Date: 5/17/2022
Vulnerability Publication Date: 11/23/2012
Reference Information
CVE: CVE-2012-5370
BID: 56669
cwe: CWE-400