---
cve: "CVE-2020-14154"
severity: "MEDIUM"
cvss: 4.8
epss: "3%"
vendor: "Generic Security"
kev: false
exploited: false
published: "2020-06-15 17:15:10"
tags: [cve, security, medium]
source: tsecurity.de CVE-Dossier
exported: "2026-09-16T10:32:30+02:00"
---

# CVE-2020-14154

> 4.8 MEDIUM

## Beschreibung

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

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Hoch | good |
| PR Privilegien | Keine | bad |
| UI Interaktion | Keine | bad |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Gering | warn |
| I Integrität | Gering | warn |
| A Verfügbarkeit | Keine | good |

## Patch verfügbar (OSV)

- 34e3a1a3527cf561909b3369cc3cdd9d82b0bc2d (Commit)
- 34e3a1a3527cf561909b3369cc3cdd9d82b0bc2d (Commit)

## Referenzen

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

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2020-14154) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_