Upstream information

CVE-2020-12137 at MITRE

Description

GNU Mailman 2.x before 2.1.30 uses the .obj extension for scrubbed application/octet-stream MIME parts. This behavior may contribute to XSS attacks against list-archive visitors, because an HTTP reply from an archive web server may lack a MIME type, and a web browser may perform MIME sniffing, conclude that the MIME type should have been text/html, and execute JavaScript code.

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 4.3
Vector AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 6.1 6.4
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:L/UI:N/S:C/C:L/I:L/A:N
Access Vector Network Network
Access Complexity Low Low
Privileges Required None Low
User Interaction Required None
Scope Changed Changed
Confidentiality Impact Low Low
Integrity Impact Low Low
Availability Impact None None
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1170558 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
HPE Helion Openstack 8
  • mailman >= 2.1.17-3.20.1
Patchnames:
HPE-Helion-OpenStack-8-2020-1301
SUSE Enterprise Storage 5
  • mailman >= 2.1.17-3.20.1
Patchnames:
SUSE-Storage-5-2020-1301
SUSE Linux Enterprise Point of Sale 11 SP3
  • mailman >= 2.1.15-9.6.20.1
Patchnames:
sleposp3-mailman-14356
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT
  • mailman >= 2.1.17-3.20.1
Patchnames:
SUSE-SLE-POS-12-SP2-CLIENT-2020-1301
SUSE Linux Enterprise Server 11 SP4-LTSS
  • mailman >= 2.1.15-9.6.20.1
Patchnames:
slessp4-mailman-14356
SUSE Linux Enterprise Server 12 SP1-LTSS
  • mailman >= 2.1.17-3.20.1
Patchnames:
SUSE-SLE-SERVER-12-SP1-2020-1301
SUSE Linux Enterprise Server 12 SP2-BCL
  • mailman >= 2.1.17-3.20.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-BCL-2020-1301
SUSE Linux Enterprise Server 12 SP2-ESPOS
  • mailman >= 2.1.17-3.20.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-ESPOS-2020-1301
SUSE Linux Enterprise Server 12 SP2-LTSS
  • mailman >= 2.1.17-3.20.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2020-1301
SUSE Linux Enterprise Server 12 SP3-BCL
  • mailman >= 2.1.17-3.20.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-BCL-2020-1301
SUSE Linux Enterprise Server 12 SP3-ESPOS
  • mailman >= 2.1.17-3.20.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-ESPOS-2020-1301
SUSE Linux Enterprise Server 12 SP3-LTSS
  • mailman >= 2.1.17-3.20.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2020-1301
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • mailman >= 2.1.17-3.20.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-2020-1301
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • mailman >= 2.1.17-3.20.1
Patchnames:
SUSE-SLE-SERVER-12-SP5-2020-1301
SUSE Linux Enterprise Server for SAP Applications 12 SP1
  • mailman >= 2.1.17-3.20.1
Patchnames:
SUSE-SLE-SAP-12-SP1-2020-1301
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • mailman >= 2.1.17-3.20.1
Patchnames:
SUSE-SLE-SAP-12-SP2-2020-1301
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • mailman >= 2.1.17-3.20.1
Patchnames:
SUSE-SLE-SAP-12-SP3-2020-1301
SUSE OpenStack Cloud 7
  • mailman >= 2.1.17-3.20.1
Patchnames:
SUSE-OpenStack-Cloud-7-2020-1301
SUSE OpenStack Cloud 8
  • mailman >= 2.1.17-3.20.1
Patchnames:
SUSE-OpenStack-Cloud-8-2020-1301
SUSE OpenStack Cloud Crowbar 8
  • mailman >= 2.1.17-3.20.1
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-8-2020-1301
SUSE Package Hub for SUSE Linux Enterprise 15 SP2
  • mailman >= 2.1.34-bp152.7.3.1
Patchnames:
openSUSE-2020-1752
openSUSE Leap 15.2
  • mailman >= 2.1.34-lp152.7.3.1
Patchnames:
openSUSE-2020-1707


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
SLE-HPC (12) mailman Released
SLES (12) mailman Released
SLES-BCL (12) mailman Released
SLES-ESPOS (12) mailman In progress
SLES-LTSS (12) mailman Released
SLES-LTSS-ERICSSON (12) mailman In progress
SLES-LTSS-SAP (12) mailman In progress
SLES_SAP (12) mailman Released
SUSE_SLES_LTSS (11) mailman Released
hpe-helion-openstack (8) mailman In progress
sle-pos (11) mailman Released
suse-openstack-cloud (8) mailman In progress
suse-openstack-cloud (9) mailman In progress
suse-openstack-cloud-crowbar (8) mailman In progress
suse-openstack-cloud-crowbar (9) mailman In progress