SUSE SLES15 Security Update : rubygem-rack (SUSE-SU-2025:01586-2)

medium Nessus Plugin ID 237782

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Synopsis

The remote SUSE host is missing one or more security updates.

Description

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:01586-2 advisory.

- CVE-2025-46727: possible memory exhaustion due to unbounded parameter parsing in Rack::QueryParser (bsc#1242894).
- CVE-2025-32441: deleted sessions can be restored and occupied by unauthenticated users when the Rack::Session::Pool middleware is being used (bsc#1242899).

Tenable has extracted the preceding description block directly from the SUSE security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected ruby2.5-rubygem-rack package.

Plugin Details

Severity: Medium

ID: 237782

File Name: suse_SU-2025-01586-2.nasl

Version: 1.1

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 6/5/2025

Updated: 6/5/2025

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Low

Base Score: 3.6

Temporal Score: 2.7

Vector: CVSS2#AV:N/AC:H/Au:S/C:P/I:P/A:N

CVSS Score Source: CVE-2025-32441

CVSS v3

Risk Factor: Medium

Base Score: 4.2

Temporal Score: 3.7

Vector: CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:ruby2.5-rubygem-rack, cpe:/o:novell:suse_linux:15

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Exploit Ease: No known exploits are available

Patch Publication Date: 6/3/2025

Vulnerability Publication Date: 5/1/2025

Reference Information

CVE: CVE-2025-32441, CVE-2025-46727

SuSE: SUSE-SU-2025:01586-2

Detections

Analytics