SUSE SLES12 Security Update : apache2-mod_auth_openidc (SUSE-SU-2021:3352-1)

medium Nessus Plugin ID 154089

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Synopsis

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

Description

The remote SUSE Linux SLES12 / SLES_SAP12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:3352-1 advisory.

- CVE-2021-32785: format string bug via hiredis (bsc#1188638)
- CVE-2021-32786: open redirect in logout functionality (bsc#1188639)
- CVE-2021-32791: Hardcoded static IV and AAD with a reused key in AES GCM encryption (bsc#1188849)
- CVE-2021-32792: XSS when using OIDCPreservePost On (bsc#1188848)
- CVE-2021-39191: open redirect issue in target_link_uri parameter (bsc#1190223)

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 apache2-mod_auth_openidc package.

Plugin Details

Severity: Medium

ID: 154089

File Name: suse_SU-2021-3352-1.nasl

Version: 1.5

Type: Local

Agent: unix

Family: SuSE Local Security Checks

Published: 10/13/2021

Updated: 6/25/2026

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Continuous Assessment, Tenable Cloud Security, Tenable Self-Hosted Container Security, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.18

CVSS v2

Risk Factor: Medium

Base Score: 5.8

Temporal Score: 4.5

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

CVSS Score Source: CVE-2021-39191

CVSS v3

Risk Factor: Medium

Base Score: 6.1

Temporal Score: 5.5

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

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

Vulnerability Information

CPE: cpe:/o:novell:suse_linux:12, p-cpe:/a:novell:suse_linux:apache2-mod_auth_openidc

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: 10/12/2021

Vulnerability Publication Date: 7/22/2021

Reference Information

CVE: CVE-2021-32785, CVE-2021-32786, CVE-2021-32791, CVE-2021-32792, CVE-2021-39191

SuSE: SUSE-SU-2021:3352-1

Detections

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