Upstream information

CVE-2021-34337 at MITRE

Description

An issue was discovered in Mailman Core before 3.3.5. An attacker with access to the REST API could use timing attacks to determine the value of the configured REST API password and then make arbitrary REST API calls. The REST API is bound to localhost by default, limiting the ability for attackers to exploit this, but can optionally be made to listen on other interfaces.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 6.3 7.4
Vector CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local Local
Attack Complexity High High
Privileges Required Low None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact None High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1195392 [RESOLVED / INVALID]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
openSUSE Tumbleweed
  • mailman3 >= 3.3.5-2.1
  • python3-mailman >= 3.3.5-1.1
Patchnames:
openSUSE Tumbleweed GA mailman3-3.3.5-2.1
openSUSE Tumbleweed GA python3-mailman-3.3.5-1.1


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Please note that this evaluation state might be work in progress, incomplete or outdated.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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise High Performance Computing 12 SP5 mailman Not affected
SUSE Linux Enterprise Server 12 SP5 mailman Not affected
SUSE Linux Enterprise Server 12-LTSS mailman Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 mailman Not affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Server 12 SP2-BCL mailman Not affected
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 mailman Not affected
SUSE Linux Enterprise Server 11 SP3 mailman Not affected
SUSE Linux Enterprise Server 11 SP3-LTSS mailman Not affected
SUSE Linux Enterprise Server 11 SP4 mailman Not affected
SUSE Linux Enterprise Server 11 SP4-LTSS mailman Not affected
SUSE Linux Enterprise Server 12 mailman Not affected
SUSE Linux Enterprise Server 12 SP1 mailman Not affected
SUSE Linux Enterprise Server 12 SP1-LTSS mailman Not affected
SUSE Linux Enterprise Server 12 SP2 mailman Not affected
SUSE Linux Enterprise Server 12 SP2-ESPOS mailman Not affected
SUSE Linux Enterprise Server 12 SP2-LTSS mailman Not affected
SUSE Linux Enterprise Server 12 SP3 mailman Not affected
SUSE Linux Enterprise Server 12 SP3-BCL mailman Not affected
SUSE Linux Enterprise Server 12 SP3-ESPOS mailman Not affected
SUSE Linux Enterprise Server 12 SP3-LTSS mailman Not affected
SUSE Linux Enterprise Server 12 SP4 mailman Not affected
SUSE Linux Enterprise Server 12 SP4-ESPOS mailman Not affected
SUSE Linux Enterprise Server 12 SP4-LTSS mailman Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP1 mailman Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 mailman Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 mailman Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 mailman Not affected
SUSE OpenStack Cloud 7 mailman Not affected
SUSE OpenStack Cloud 8 mailman Not affected
SUSE OpenStack Cloud 9 mailman Not affected
SUSE OpenStack Cloud Crowbar 8 mailman Not affected
SUSE OpenStack Cloud Crowbar 9 mailman Not affected


SUSE Timeline for this CVE

CVE page created: Fri Jan 28 17:00:55 2022
CVE page last modified: Fri Oct 13 21:23:30 2023