Published: 15/06/2020 Updated: 01/03/2023

CVSS v2 Base Score: 5.8 | Impact Score: 4.9 | Exploitability Score: 8.6

CVSS v3 Base Score: 4.8 | Impact Score: 2.5 | Exploitability Score: 2.2

VMScore: 516

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

Mutt prior to 1.14.3 proceeds with a connection even if, in response to a GnuTLS certificate prompt, the user rejects an expired intermediate certificate.

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Several security issues were fixed in Mutt ...

Mutt before 1143 allows an IMAP fcc/postpone man-in-the-middle attack via a PREAUTH response (CVE-2020-14093) Mutt before 1143 proceeds with a connection even if, in response to a GnuTLS certificate prompt, the user rejects an expired intermediate certificate (CVE-2020-14154) Mutt before 1144 and NeoMutt before 2020-06-19 have a STARTTLS bu ...

NVD-CWE-Other http://lists.mutt.org/pipermail/mutt-announce/Week-of-Mon-20200608/000022.html http://www.mutt.org https://bugs.gentoo.org/728300 http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00064.html http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00070.html https://usn.ubuntu.com/4401-1/https://security.gentoo.org/glsa/202007-57 https://usn.ubuntu.com/4401-1/https://nvd.nist.gov

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CVE-2020-14154

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