CVE-2020-14954
Mutt/NeoMutt "STARTTLS Buffer Response Injection Vulnerability"
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."
INFO
Published Date :
June 21, 2020, 5:15 p.m.
Last Modified :
Nov. 7, 2023, 3:17 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.2
Affected Products
The following products are affected by CVE-2020-14954
vulnerability.
Even if cvefeed.io
is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-14954
.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-14954
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-14954
vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K3LXFVPTLK4PNHL6MPKJNJQJ25CH7GLQ/ [No types assigned] Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EFMEILCBKMZRRZDMUGWLVN4PQQ4VTAZE/ [No types assigned] Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/K3LXFVPTLK4PNHL6MPKJNJQJ25CH7GLQ/ Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/EFMEILCBKMZRRZDMUGWLVN4PQQ4VTAZE/ -
Modified Analysis by [email protected]
Feb. 27, 2023
Action Type Old Value New Value Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00064.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00064.html Third Party Advisory Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00070.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00070.html Third Party Advisory Changed Reference Type http://www.mutt.org/ Vendor Advisory http://www.mutt.org/ Product Changed Reference Type https://github.com/neomutt/neomutt/commit/fb013ec666759cb8a9e294347c7b4c1f597639cc Patch, Third Party Advisory https://github.com/neomutt/neomutt/commit/fb013ec666759cb8a9e294347c7b4c1f597639cc Patch Changed Reference Type https://github.com/neomutt/neomutt/releases/tag/20200619 Release Notes, Third Party Advisory https://github.com/neomutt/neomutt/releases/tag/20200619 Release Notes Changed Reference Type https://gitlab.com/muttmua/mutt/-/commit/c547433cdf2e79191b15c6932c57f1472bfb5ff4 Patch, Third Party Advisory https://gitlab.com/muttmua/mutt/-/commit/c547433cdf2e79191b15c6932c57f1472bfb5ff4 Patch Changed Reference Type https://gitlab.com/muttmua/mutt/-/issues/248 Third Party Advisory https://gitlab.com/muttmua/mutt/-/issues/248 Issue Tracking, Third Party Advisory Changed Reference Type https://lists.debian.org/debian-lts-announce/2020/06/msg00039.html No Types Assigned https://lists.debian.org/debian-lts-announce/2020/06/msg00039.html Mailing List, Third Party Advisory Changed Reference Type https://lists.debian.org/debian-lts-announce/2020/06/msg00040.html No Types Assigned https://lists.debian.org/debian-lts-announce/2020/06/msg00040.html Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/EFMEILCBKMZRRZDMUGWLVN4PQQ4VTAZE/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/EFMEILCBKMZRRZDMUGWLVN4PQQ4VTAZE/ Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/K3LXFVPTLK4PNHL6MPKJNJQJ25CH7GLQ/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/K3LXFVPTLK4PNHL6MPKJNJQJ25CH7GLQ/ Mailing List, Third Party Advisory Changed Reference Type https://security.gentoo.org/glsa/202007-57 No Types Assigned https://security.gentoo.org/glsa/202007-57 Third Party Advisory Changed Reference Type https://usn.ubuntu.com/4403-1/ No Types Assigned https://usn.ubuntu.com/4403-1/ Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* Added CPE Configuration 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:*:*:* Added CPE Configuration OR *cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* *cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:* -
CPE Deprecation Remap by [email protected]
Aug. 18, 2020
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:o:debian:debian_linux:10:*:*:*:*:*:*:* OR *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jul. 28, 2020
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/202007-57 [No Types Assigned] -
CVE Modified by [email protected]
Jul. 03, 2020
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/EFMEILCBKMZRRZDMUGWLVN4PQQ4VTAZE/ [No Types Assigned] -
CVE Modified by [email protected]
Jul. 03, 2020
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/4403-1/ [No Types Assigned] Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/K3LXFVPTLK4PNHL6MPKJNJQJ25CH7GLQ/ [No Types Assigned] -
CVE Modified by [email protected]
Jun. 30, 2020
Action Type Old Value New Value Added Reference https://lists.debian.org/debian-lts-announce/2020/06/msg00040.html [No Types Assigned] Added Reference https://lists.debian.org/debian-lts-announce/2020/06/msg00039.html [No Types Assigned] -
CVE Modified by [email protected]
Jun. 30, 2020
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00070.html [No Types Assigned] -
CVE Modified by [email protected]
Jun. 29, 2020
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00064.html [No Types Assigned] -
Initial Analysis by [email protected]
Jun. 26, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N Changed Reference Type http://lists.mutt.org/pipermail/mutt-announce/Week-of-Mon-20200615/000023.html No Types Assigned http://lists.mutt.org/pipermail/mutt-announce/Week-of-Mon-20200615/000023.html Mailing List, Vendor Advisory Changed Reference Type http://www.mutt.org/ No Types Assigned http://www.mutt.org/ Vendor Advisory Changed Reference Type https://github.com/neomutt/neomutt/commit/fb013ec666759cb8a9e294347c7b4c1f597639cc No Types Assigned https://github.com/neomutt/neomutt/commit/fb013ec666759cb8a9e294347c7b4c1f597639cc Patch, Third Party Advisory Changed Reference Type https://github.com/neomutt/neomutt/releases/tag/20200619 No Types Assigned https://github.com/neomutt/neomutt/releases/tag/20200619 Release Notes, Third Party Advisory Changed Reference Type https://gitlab.com/muttmua/mutt/-/commit/c547433cdf2e79191b15c6932c57f1472bfb5ff4 No Types Assigned https://gitlab.com/muttmua/mutt/-/commit/c547433cdf2e79191b15c6932c57f1472bfb5ff4 Patch, Third Party Advisory Changed Reference Type https://gitlab.com/muttmua/mutt/-/issues/248 No Types Assigned https://gitlab.com/muttmua/mutt/-/issues/248 Third Party Advisory Changed Reference Type https://www.debian.org/security/2020/dsa-4707 No Types Assigned https://www.debian.org/security/2020/dsa-4707 Third Party Advisory Changed Reference Type https://www.debian.org/security/2020/dsa-4708 No Types Assigned https://www.debian.org/security/2020/dsa-4708 Third Party Advisory Added CWE NIST CWE-74 Added CPE Configuration OR *cpe:2.3:a:mutt:mutt:*:*:*:*:*:*:*:* versions up to (excluding) 1.14.4 Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:10:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:a:neomutt:neomutt:*:*:*:*:*:*:*:* versions up to (excluding) 20200619 -
CVE Modified by [email protected]
Jun. 22, 2020
Action Type Old Value New Value Added Reference https://www.debian.org/security/2020/dsa-4708 [No Types Assigned] Added Reference https://www.debian.org/security/2020/dsa-4707 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-14954
is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-14954
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.26 }} -0.00%
score
0.66064
percentile