Upstream information

CVE-2020-14954 at MITRE

Description

Mutt before 1.14.4 and NeoMutt before 2020-06-19 have a STARTTLS buffering issue that affects IMAP, SMTP, and POP3. When a server sends a "begin TLS" response, the client reads additional data (e.g., from a man-in-the-middle attacker) and evaluates it in a TLS context, aka "response injection."

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important 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 5.9 7.4
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Access Vector Network Network
Access Complexity High High
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None High
Integrity Impact High High
Availability Impact None None
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1173197 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
HPE Helion Openstack 8
  • mutt >= 1.10.1-55.11.1
Patchnames:
HPE-Helion-OpenStack-8-2020-1794
SUSE Enterprise Storage 5
  • mutt >= 1.10.1-55.11.1
Patchnames:
SUSE-Storage-5-2020-1794
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
  • mutt >= 1.10.1-3.8.1
  • mutt-doc >= 1.10.1-3.8.1
  • mutt-lang >= 1.10.1-3.8.1
Patchnames:
SUSE-SLE-Product-HPC-15-2020-1771
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • mutt >= 1.10.1-3.8.1
  • mutt-doc >= 1.10.1-3.8.1
  • mutt-lang >= 1.10.1-3.8.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2020-1771
SUSE Linux Enterprise Module for Basesystem 15 SP2
  • mutt >= 1.10.1-3.8.1
  • mutt-doc >= 1.10.1-3.8.1
  • mutt-lang >= 1.10.1-3.8.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP2-2020-1771
SUSE Linux Enterprise Point of Sale 11 SP3
  • mutt >= 1.5.17-42.51.1
Patchnames:
sleposp3-mutt-14414
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT
  • mutt >= 1.10.1-55.11.1
Patchnames:
SUSE-SLE-POS-12-SP2-CLIENT-2020-1794
SUSE Linux Enterprise Server 11 SP4-LTSS
  • mutt >= 1.5.17-42.51.1
Patchnames:
slessp4-mutt-14414
SUSE Linux Enterprise Server 12 SP2-BCL
  • mutt >= 1.10.1-55.11.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-BCL-2020-1794
SUSE Linux Enterprise Server 12 SP2-ESPOS
  • mutt >= 1.10.1-55.11.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-ESPOS-2020-1794
SUSE Linux Enterprise Server 12 SP2-LTSS
  • mutt >= 1.10.1-55.11.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2020-1794
SUSE Linux Enterprise Server 12 SP3-BCL
  • mutt >= 1.10.1-55.11.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-BCL-2020-1794
SUSE Linux Enterprise Server 12 SP3-ESPOS
  • mutt >= 1.10.1-55.11.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-ESPOS-2020-1794
SUSE Linux Enterprise Server 12 SP3-LTSS
  • mutt >= 1.10.1-55.11.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2020-1794
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • mutt >= 1.10.1-55.11.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-2020-1794
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • mutt >= 1.10.1-55.11.1
Patchnames:
SUSE-SLE-SERVER-12-SP5-2020-1794
SUSE Linux Enterprise Server 15-LTSS
  • mutt >= 1.10.1-3.8.1
  • mutt-doc >= 1.10.1-3.8.1
  • mutt-lang >= 1.10.1-3.8.1
Patchnames:
SUSE-SLE-Product-SLES-15-2020-1771
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • mutt >= 1.10.1-55.11.1
Patchnames:
SUSE-SLE-SAP-12-SP2-2020-1794
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • mutt >= 1.10.1-55.11.1
Patchnames:
SUSE-SLE-SAP-12-SP3-2020-1794
SUSE Linux Enterprise Server for SAP Applications 15
  • mutt >= 1.10.1-3.8.1
  • mutt-doc >= 1.10.1-3.8.1
  • mutt-lang >= 1.10.1-3.8.1
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-2020-1771
SUSE OpenStack Cloud 7
  • mutt >= 1.10.1-55.11.1
Patchnames:
SUSE-OpenStack-Cloud-7-2020-1794
SUSE OpenStack Cloud 8
  • mutt >= 1.10.1-55.11.1
Patchnames:
SUSE-OpenStack-Cloud-8-2020-1794
SUSE OpenStack Cloud Crowbar 8
  • mutt >= 1.10.1-55.11.1
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-8-2020-1794
SUSE Package Hub for SUSE Linux Enterprise 15 SP1
  • neomutt >= 20201120-bp151.3.3.1
  • neomutt-doc >= 20201120-bp151.3.3.1
  • neomutt-lang >= 20201120-bp151.3.3.1
Patchnames:
openSUSE-2020-2157
SUSE Package Hub for SUSE Linux Enterprise 15 SP2
  • neomutt >= 20201120-bp152.2.3.1
  • neomutt-doc >= 20201120-bp152.2.3.1
  • neomutt-lang >= 20201120-bp152.2.3.1
Patchnames:
openSUSE-2020-2158
openSUSE Leap 15.1
  • mutt >= 1.10.1-lp151.2.3.1
  • mutt-debuginfo >= 1.10.1-lp151.2.3.1
  • mutt-debugsource >= 1.10.1-lp151.2.3.1
  • mutt-doc >= 1.10.1-lp151.2.3.1
  • mutt-lang >= 1.10.1-lp151.2.3.1
  • neomutt >= 20201120-lp151.2.3.1
  • neomutt-debuginfo >= 20201120-lp151.2.3.1
  • neomutt-debugsource >= 20201120-lp151.2.3.1
  • neomutt-doc >= 20201120-lp151.2.3.1
  • neomutt-lang >= 20201120-lp151.2.3.1
Patchnames:
openSUSE-2020-2127
openSUSE-2020-903
openSUSE Leap 15.2
  • mutt >= 1.10.1-lp152.3.3.1
  • mutt-debuginfo >= 1.10.1-lp152.3.3.1
  • mutt-debugsource >= 1.10.1-lp152.3.3.1
  • mutt-doc >= 1.10.1-lp152.3.3.1
  • mutt-lang >= 1.10.1-lp152.3.3.1
  • neomutt >= 20201120-lp152.2.3.1
  • neomutt-debuginfo >= 20201120-lp152.2.3.1
  • neomutt-debugsource >= 20201120-lp152.2.3.1
  • neomutt-doc >= 20201120-lp152.2.3.1
  • neomutt-lang >= 20201120-lp152.2.3.1
Patchnames:
openSUSE-2020-2127
openSUSE-2020-915


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 CaaS Platform 4.0 mutt Released
SUSE Enterprise Storage 6 mutt Released
SUSE Linux Enterprise High Performance Computing 12 SP4 mutt Released
SUSE Linux Enterprise High Performance Computing 12 SP5 mutt Released
SUSE Linux Enterprise High Performance Computing 15 LTSS mutt Released
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS mutt Released
SUSE Linux Enterprise Module for Basesystem 15 SP1 mutt Released
SUSE Linux Enterprise Module for Basesystem 15 SP2 mutt Released
SUSE Linux Enterprise Server 11 SP4 LTSS mutt Released
SUSE Linux Enterprise Server 12 SP2 BCL mutt Released
SUSE Linux Enterprise Server 12 SP2 LTSS mutt Released
SUSE Linux Enterprise Server 12 SP3 BCL mutt Released
SUSE Linux Enterprise Server 12 SP3 LTSS mutt Released
SUSE Linux Enterprise Server 12 SP4 mutt Released
SUSE Linux Enterprise Server 12 SP5 mutt Released
SUSE Linux Enterprise Server 15 LTSS mutt Released
SUSE Linux Enterprise Server 15 SP1 Business Critical Linux mutt Released
SUSE Linux Enterprise Server 15 SP1 LTSS mutt Released
SUSE Linux Enterprise Server ESPOS 15 mutt Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2 mutt Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 mutt Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 mutt Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 mutt Released
SUSE Linux Enterprise Server for SAP Applications 15 mutt Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 mutt Released
SUSE Manager Proxy 4.0 mutt Released
SUSE Manager Retail Branch Server 4.0 mutt Released
SUSE Manager Server 4.0 mutt Released