Bug 1192735 (CVE-2021-43331)

Summary:	VUL-0: CVE-2021-43331: mailman: XSS in Cgi/options.py
Product:	[Novell Products] SUSE Security Incidents	Reporter:	Thomas Leroy <thomas.leroy>
Component:	Incidents	Assignee:	Security Team bot <security-team>
Status:	IN_PROGRESS ---	QA Contact:	Security Team bot <security-team>
Severity:	Minor
Priority:	P4 - Low	CC:	abergmann, bwiedemann, mcepl
Version:	unspecified	Flags:	abergmann: needinfo? (mcepl)
Target Milestone:	---
Hardware:	Other
OS:	Other
URL:	https://smash.suse.de/issue/314932/
Whiteboard:	CVSSv3.1:SUSE:CVE-2021-43331:7.1:(AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L)
Found By:	Security Response Team	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---
Attachments:	patch

Description Thomas Leroy 2021-11-16 08:24:29 UTC

Created attachment 853764 [details]
patch

CVE-2021-43331

In GNU Mailman before 2.1.36, a crafted URL to the Cgi/options.py user options
page can execute arbitrary JavaScript for XSS.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-43331
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43331
http://www.cvedetails.com/cve/CVE-2021-43331/
https://mail.python.org/archives/list/mailman-announce@python.org/message/I2X7PSFXIEPLM3UMKZMGOEO3UFYETGRL/
https://bugs.launchpad.net/mailman/+bug/1949401

Comment 1 Thomas Leroy 2021-11-16 09:20:58 UTC

Affected codestreams:
- SUSE:SLE-11:Update	                 2.1.15-9.6.26.1	
- SUSE:SLE-12:Update 	                 2.1.17-3.8.1
- openSUSE:Leap:15.2:Update              2.1.35
- openSUSE:Backports:SLE-15-SP2:Update   2.1.35

Comment 4 Swamp Workflow Management 2022-05-31 10:18:14 UTC

SUSE-SU-2022:1886-1: An update that fixes four vulnerabilities is now available.

Category: security (important)
Bug References: 1191959,1192735,1192741,1193316
CVE References: CVE-2021-42096,CVE-2021-43331,CVE-2021-43332,CVE-2021-44227
JIRA References: 
Sources used:
SUSE OpenStack Cloud Crowbar 9 (src):    mailman-2.1.17-3.26.1
SUSE OpenStack Cloud Crowbar 8 (src):    mailman-2.1.17-3.26.1
SUSE OpenStack Cloud 9 (src):    mailman-2.1.17-3.26.1
SUSE OpenStack Cloud 8 (src):    mailman-2.1.17-3.26.1
SUSE Linux Enterprise Server for SAP 12-SP4 (src):    mailman-2.1.17-3.26.1
SUSE Linux Enterprise Server for SAP 12-SP3 (src):    mailman-2.1.17-3.26.1
SUSE Linux Enterprise Server 12-SP5 (src):    mailman-2.1.17-3.26.1
SUSE Linux Enterprise Server 12-SP4-LTSS (src):    mailman-2.1.17-3.26.1
SUSE Linux Enterprise Server 12-SP3-LTSS (src):    mailman-2.1.17-3.26.1
SUSE Linux Enterprise Server 12-SP3-BCL (src):    mailman-2.1.17-3.26.1
SUSE Linux Enterprise Server 12-SP2-BCL (src):    mailman-2.1.17-3.26.1
HPE Helion Openstack 8 (src):    mailman-2.1.17-3.26.1

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.