CVE-2019-20479

Upstream information

CVE-2019-20479 at MITRE

Description

A flaw was found in mod_auth_openidc before version 2.4.1. An open redirect issue exists in URLs with a slash and backslash at the beginning.

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SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores

	National Vulnerability Database
Base Score	5.8
Vector	AV:N/AC:M/Au:N/C:P/I:P/A:N
Access Vector	Network
Access Complexity	Medium
Authentication	None
Confidentiality Impact	Partial
Integrity Impact	Partial
Availability Impact	None

CVSS v3 Scores

	National Vulnerability Database	SUSE
Base Score	6.1	6.1
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Access Vector	Network	Network
Access Complexity	Low	Low
Privileges Required	None	None
User Interaction	Required	Required
Scope	Changed	Changed
Confidentiality Impact	Low	Low
Integrity Impact	Low	Low
Availability Impact	None	None
CVSSv3 Version	3.1	3.1

SUSE Bugzilla entry: 1164459 [RESOLVED / FIXED]

SUSE Security Advisories:

• SUSE-SU-2020:0705-1, published Tue Mar 17 11:18:10 MDT 2020
• SUSE-SU-2020:0706-1, published Tue Mar 17 11:15:18 MDT 2020
• openSUSE-SU-2020:0376-1, published Wed, 25 Mar 2020 15:25:18 +0100 (CET)

List of released packages

Product(s)	Fixed package version(s)	References
SUSE Linux Enterprise Module for Server Applications 15 SP1	apache2-mod_auth_openidc >= 2.3.8-3.7.1	Patchnames: SUSE-SLE-Module-Server-Applications-15-SP1-2020-705
SUSE Linux Enterprise Module for Server Applications 15 SP2	apache2-mod_auth_openidc >= 2.3.8-3.7.1
SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP4	apache2-mod_auth_openidc >= 2.4.0-3.11.1	Patchnames: SUSE-SLE-SERVER-12-SP4-2020-706
SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5	apache2-mod_auth_openidc >= 2.4.0-3.11.1	Patchnames: SUSE-SLE-SERVER-12-SP5-2020-706
openSUSE Leap 15.1	apache2-mod_auth_openidc >= 2.3.8-lp151.2.6.1 apache2-mod_auth_openidc-debuginfo >= 2.3.8-lp151.2.6.1 apache2-mod_auth_openidc-debugsource >= 2.3.8-lp151.2.6.1	Patchnames: openSUSE-2020-376

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Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s)	Source package	State
SUSE Linux Enterprise 15-SP1 Module for Server Applications	apache2-mod_auth_openidc	Released
SUSE Linux Enterprise High Performance Computing 12 SP5	apache2-mod_auth_openidc	Released
SUSE Linux Enterprise Server 12 SP5	apache2-mod_auth_openidc	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5	apache2-mod_auth_openidc	Released