Bug 1188926 (CVE-2021-3639) - VUL-0: CVE-2021-3639: apache2-mod_auth_mellon: Open Redirect vulnerability in logout URLs
Summary: VUL-0: CVE-2021-3639: apache2-mod_auth_mellon: Open Redirect vulnerability in...
Status: RESOLVED FIXED
Alias: CVE-2021-3639
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P3 - Medium : Normal
Target Milestone: ---
Assignee: Security Team bot
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/305310/
Whiteboard: CVSSv3.1:SUSE:CVE-2021-3639:6.1:(AV:N...
Keywords:
Depends on:
Blocks:
 
Reported: 2021-07-30 12:59 UTC by Robert Frohl
Modified: 2024-07-26 10:27 UTC (History)
2 users (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---

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Description Robert Frohl 2021-07-30 12:59:17 UTC 
rh#1980648

A vulnerability was found in mod_auth_mellon where it does not sanatize logout  URLs properly results in phishing attacks by tricking users.

References:
https://bugzilla.redhat.com/show_bug.cgi?id=1980648
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-3639
https://github.com/latchset/mod_auth_mellon/commit/42a11261b9dad2e48d70bdff7c53dd57a12db6f5
Comment 1 Robert Frohl 2021-07-30 13:01:21 UTC 
tracking as affected:

- SUSE:SLE-12-SP5:Update/apache2-mod_auth_mellon
Comment 5 Swamp Workflow Management 2021-09-02 13:17:14 UTC 
# maintenance_jira_update_notice
SUSE-SU-2021:2912-1: An update that fixes one vulnerability is now available.

Category: security (moderate)
Bug References: 1188926
CVE References: CVE-2021-3639
JIRA References: 
Sources used:
SUSE Linux Enterprise Server 12-SP5 (src):    apache2-mod_auth_mellon-0.16.0-8.6.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 8 Swamp Workflow Management 2022-05-04 16:17:46 UTC 
SUSE-SU-2022:1524-1: An update that fixes one vulnerability is now available.

Category: security (moderate)
Bug References: 1188926
CVE References: CVE-2021-3639
JIRA References: 
Sources used:
openSUSE Leap 15.4 (src):    apache2-mod_auth_mellon-0.17.0-150200.5.7.1
openSUSE Leap 15.3 (src):    apache2-mod_auth_mellon-0.17.0-150200.5.7.1
SUSE Manager Server 4.1 (src):    apache2-mod_auth_mellon-0.17.0-150200.5.7.1
SUSE Manager Retail Branch Server 4.1 (src):    apache2-mod_auth_mellon-0.17.0-150200.5.7.1
SUSE Manager Proxy 4.1 (src):    apache2-mod_auth_mellon-0.17.0-150200.5.7.1
SUSE Linux Enterprise Server for SAP 15-SP2 (src):    apache2-mod_auth_mellon-0.17.0-150200.5.7.1
SUSE Linux Enterprise Server 15-SP2-LTSS (src):    apache2-mod_auth_mellon-0.17.0-150200.5.7.1
SUSE Linux Enterprise Server 15-SP2-BCL (src):    apache2-mod_auth_mellon-0.17.0-150200.5.7.1
SUSE Linux Enterprise Realtime Extension 15-SP2 (src):    apache2-mod_auth_mellon-0.17.0-150200.5.7.1
SUSE Linux Enterprise Module for Server Applications 15-SP4 (src):    apache2-mod_auth_mellon-0.17.0-150200.5.7.1
SUSE Linux Enterprise Module for Server Applications 15-SP3 (src):    apache2-mod_auth_mellon-0.17.0-150200.5.7.1
SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (src):    apache2-mod_auth_mellon-0.17.0-150200.5.7.1
SUSE Linux Enterprise High Performance Computing 15-SP2-ESPOS (src):    apache2-mod_auth_mellon-0.17.0-150200.5.7.1
SUSE Enterprise Storage 7 (src):    apache2-mod_auth_mellon-0.17.0-150200.5.7.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 9 Andrea Mattiazzo 2024-07-26 10:27:32 UTC 
All done, closing.