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SUSE SLES15 Security Update : python-aiohttp (SUSE-SU-2025:03201-1)

medium Nessus Plugin ID 264668

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Synopsis

The remote SUSE host is missing a security update.

Description

The remote SUSE Linux SLES15 / SLES_SAP15 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2025:03201-1 advisory.

 - CVE-2025-53643: request smuggling vulnerability due to incorrect parsing trailer sections of an HTTP request (bsc#1246517).

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

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

Solution

Update the affected python3-aiohttp package.

See Also

https://bugzilla.suse.com/1246517

http://www.nessus.org/u?f0ab8a38

https://www.suse.com/security/cve/CVE-2025-53643

Plugin Details

Severity: Medium

ID: 264668

File Name: suse_SU-2025-03201-1.nasl

Version: 1.1

Type: local

Agent: unix

Published: 9/13/2025

Updated: 9/13/2025

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

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 5.8

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

CVSS Score Source: CVE-2025-53643

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:H/A:N

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

CVSS v4

Risk Factor: Medium

Base Score: 6.3

Threat Score: 1.7

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Vulnerability Information

CPE: cpe:/o:novell:suse_linux:15, p-cpe:/a:novell:suse_linux:python3-aiohttp

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: 9/12/2025

Vulnerability Publication Date: 7/14/2025

Reference Information

CVE: CVE-2025-53643

SuSE: SUSE-SU-2025:03201-1