openSUSE 16 Security Update : python-ldap (openSUSE-SU-2026:20421-1)

medium Nessus Plugin ID 304222

Synopsis

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

Description

The remote openSUSE 16 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20421-1 advisory.

- CVE-2025-61911: Enforce str for escape_filter_chars (bsc#1251912).
- CVE-2025-61912: Escape NULs as per RFC 4514 in escape_dn_chars (bsc#1251913).

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 python313-ldap package.

See Also

https://bugzilla.suse.com/1251912

https://bugzilla.suse.com/1251913

https://www.suse.com/security/cve/CVE-2025-61911

https://www.suse.com/security/cve/CVE-2025-61912

Plugin Details

Severity: Medium

ID: 304222

File Name: openSUSE-2026-20421-1.nasl

Version: 1.1

Type: local

Agent: unix

Published: 3/29/2026

Updated: 3/29/2026

Supported Sensors: Continuous Assessment, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.3

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 5

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

CVSS Score Source: CVE-2025-61911

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.9

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

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

CVSS v4

Risk Factor: Medium

Base Score: 6.9

Threat Score: 5.5

Threat Vector: CVSS:4.0/E:P

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

CVSS Score Source: CVE-2025-61912

Vulnerability Information

CPE: cpe:/o:novell:opensuse:16.0, p-cpe:/a:novell:opensuse:python313-ldap

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/25/2026

Vulnerability Publication Date: 10/10/2025

Reference Information

CVE: CVE-2025-61911, CVE-2025-61912