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RockyLinux 10 : libsoup3 (RLSA-2025:8128)

medium Nessus Plugin ID 266655

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Synopsis

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

Description

The remote RockyLinux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:8128 advisory.

 * libsoup: Denial of Service attack to websocket server (CVE-2025-32049)

 * libsoup: Denial of service in server when client requests a large amount of overlapping ranges with Range header (CVE-2025-32907)

 * libsoup: Cookie domain validation bypass via uppercase characters in libsoup (CVE-2025-4035)

 * libsoup: Integer Underflow in soup_multipart_new_from_message() Leading to Denial of Service in libsoup (CVE-2025-4948)

Tenable has extracted the preceding description block directly from the RockyLinux 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 packages.

See Also

https://errata.rockylinux.org/RLSA-2025:8128

https://bugzilla.redhat.com/show_bug.cgi?id=2357066

https://bugzilla.redhat.com/show_bug.cgi?id=2359342

https://bugzilla.redhat.com/show_bug.cgi?id=2362651

https://bugzilla.redhat.com/show_bug.cgi?id=2367183

Plugin Details

Severity: Medium

ID: 266655

File Name: rocky_linux_RLSA-2025-8128.nasl

Version: 1.2

Type: local

Published: 10/6/2025

Updated: 10/24/2025

Supported Sensors: Continuous Assessment, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.7

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

CVSS Score Source: CVE-2025-4035

CVSS v3

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.8

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

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

Vulnerability Information

CPE: cpe:/o:rocky:linux:10, p-cpe:/a:rocky:linux:libsoup3-doc, p-cpe:/a:rocky:linux:libsoup3-devel, p-cpe:/a:rocky:linux:libsoup3-debugsource, p-cpe:/a:rocky:linux:libsoup3-debuginfo, p-cpe:/a:rocky:linux:libsoup3

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

Exploit Ease: No known exploits are available

Patch Publication Date: 10/3/2025

Vulnerability Publication Date: 4/3/2025

Reference Information

CVE: CVE-2025-32049, CVE-2025-32907, CVE-2025-4035, CVE-2025-4948

IAVA: 2025-A-0780