Detections
Analytics

SCA: security update for rack (GHSA-54rr-7fvw-6x8f)

high Tenable Cloud Security Plugin ID 410573

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Rack is a modular Ruby web server interface. Carefully crafted headers can cause header parsing in Rack to
 take longer than expected resulting in a possible denial of service issue. Accept and Forwarded headers
 are impacted. Ruby 3.2 has mitigations for this problem, so Rack applications using Ruby 3.2 or newer are
 unaffected. This vulnerability is fixed in 2.0.9.4, 2.1.4.4, 2.2.8.1, and 3.0.9.1. (CVE-2024-26146)

Solution

Update the rack library and its related packages to version 2.0.9.4 or later.

See Also

https://github.com/advisories/GHSA-54rr-7fvw-6x8f

Plugin Details

Severity: High

ID: 410573

Version: Revision 1.13

Type: Local

Family: SCA Checks

Published: 1/23/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.73

Vendor

Vendor Severity: Low

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

CVSS Score Source: CVE-2024-26146

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: 2/28/2024

Vulnerability Publication Date: 2/28/2024

Reference Information

CVE: CVE-2024-26146