CVE-2020-14954

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-14954
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."

5.9 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References
Link Resource
http://lists.mutt.org/pipermail/mutt-announce/Week-of-Mon-20200615/000023.html Mailing List Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00064.html Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00070.html Third Party Advisory
http://www.mutt.org/ Product
https://github.com/neomutt/neomutt/commit/fb013ec666759cb8a9e294347c7b4c1f597639cc Patch
https://github.com/neomutt/neomutt/releases/tag/20200619 Release Notes
https://gitlab.com/muttmua/mutt/-/commit/c547433cdf2e79191b15c6932c57f1472bfb5ff4 Patch
https://gitlab.com/muttmua/mutt/-/issues/248 Issue Tracking Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/06/msg00039.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/06/msg00040.html Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EFMEILCBKMZRRZDMUGWLVN4PQQ4VTAZE/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K3LXFVPTLK4PNHL6MPKJNJQJ25CH7GLQ/
https://security.gentoo.org/glsa/202007-57 Third Party Advisory
https://usn.ubuntu.com/4403-1/ Third Party Advisory
https://www.debian.org/security/2020/dsa-4707 Third Party Advisory
https://www.debian.org/security/2020/dsa-4708 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:mutt:mutt:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:a:neomutt:neomutt:*:*:*:*:*:*:*:*

Configuration 4 (hide)

OR cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*

Configuration 5 (hide)

cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*

Configuration 6 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*

Configuration 7 (hide)

OR cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*
History

07 Nov 2023, 03:17

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/K3LXFVPTLK4PNHL6MPKJNJQJ25CH7GLQ/', 'name': 'FEDORA-2020-1cb4c3697b', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EFMEILCBKMZRRZDMUGWLVN4PQQ4VTAZE/', 'name': 'FEDORA-2020-31af2ac7fd', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K3LXFVPTLK4PNHL6MPKJNJQJ25CH7GLQ/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EFMEILCBKMZRRZDMUGWLVN4PQQ4VTAZE/ -

27 Feb 2023, 18:09

Type Values Removed Values Added
CPE cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:-:*:*:*
References (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00070.html - (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00070.html - Third Party Advisory
References (MISC) http://www.mutt.org/ - Vendor Advisory (MISC) http://www.mutt.org/ - Product
References (GENTOO) https://security.gentoo.org/glsa/202007-57 - (GENTOO) https://security.gentoo.org/glsa/202007-57 - Third Party Advisory
References (MLIST) https://lists.debian.org/debian-lts-announce/2020/06/msg00040.html - (MLIST) https://lists.debian.org/debian-lts-announce/2020/06/msg00040.html - Mailing List, Third Party Advisory
References (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00064.html - (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00064.html - Third Party Advisory
References (MISC) https://gitlab.com/muttmua/mutt/-/issues/248 - Third Party Advisory (MISC) https://gitlab.com/muttmua/mutt/-/issues/248 - Issue Tracking, Third Party Advisory
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EFMEILCBKMZRRZDMUGWLVN4PQQ4VTAZE/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EFMEILCBKMZRRZDMUGWLVN4PQQ4VTAZE/ - Mailing List, Third Party Advisory
References (UBUNTU) https://usn.ubuntu.com/4403-1/ - (UBUNTU) https://usn.ubuntu.com/4403-1/ - Third Party Advisory
References (MLIST) https://lists.debian.org/debian-lts-announce/2020/06/msg00039.html - (MLIST) https://lists.debian.org/debian-lts-announce/2020/06/msg00039.html - Mailing List, Third Party Advisory
References (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/K3LXFVPTLK4PNHL6MPKJNJQJ25CH7GLQ/ - (FEDORA) https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/K3LXFVPTLK4PNHL6MPKJNJQJ25CH7GLQ/ - Mailing List, Third Party Advisory
First Time Fedoraproject
Canonical
Opensuse leap
Canonical ubuntu Linux
Fedoraproject fedora
Opensuse
Information

Published : 2020-06-21 17:15

Updated : 2023-12-10 13:27

NVD link : CVE-2020-14954

Mitre link : CVE-2020-14954

CVE.ORG link : CVE-2020-14954

JSON object : View

Products Affected

fedoraproject

  • fedora

opensuse

  • leap

neomutt

  • neomutt

canonical

  • ubuntu_linux

mutt

  • mutt

debian

  • debian_linux
CWE
CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')