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CVE-2020-14093

Good to know:

Date: June 14, 2020

Mutt before 1.14.3 allows an IMAP fcc/postpone man-in-the-middle attack via a PREAUTH response.

Language: C

Severity Score

5.9

Related Resources (17)

Url: https://access.redhat.com/security/cve/CVE-2020-14093

Url: https://lists.debian.org/debian-lts-announce/2020/06/msg00040.html

Url: https://nvd.nist.gov/vuln/detail/CVE-2020-14093

Url: http://www.mutt.org

Url: https://security.alpinelinux.org/vuln/CVE-2020-14093

Url: https://usn.ubuntu.com/4401-1/

Url: https://lists.debian.org/debian-lts-announce/2020/06/msg00039.html

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2020-14093

Url: http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00070.html

Url: https://www.debian.org/security/2020/dsa-4707

Url: https://security-tracker.debian.org/tracker/CVE-2020-14093

Url: https://github.com/muttmua/mutt/commit/3e88866dc60b5fa6aaba6fd7c1710c12c1c3cd01

Url: http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00064.html

Url: https://security.gentoo.org/glsa/202007-57

Url: https://www.debian.org/security/2020/dsa-4708

Url: https://bugs.gentoo.org/728300

Url: https://www.mend.io/vulnerability-database/CVE-2020-14093

Severity Score

5.9

Weakness Type (CWE)

Exposure of Sensitive Information to an Unauthorized Actor

CWE-200

Cleartext Transmission of Sensitive Information

CWE-319

CVSS v3.1

Base Score:	5.9
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	HIGH
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	NONE
Availability (A):	NONE

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	NONE
Availability (A):	NONE
Additional information:

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