Home/CVE/Mutt before 1.14.3 proceeds with a connection even if, in response to a GnuTLS certificate prompt, the user rejects an e
CVE

CVE-2020-14154

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

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.

MEDIUM · CVSS 4.8 EPSS 0.00692
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
▤

Affected Products & Versions

2
mutt< 1.14.3
canonical ubuntu linuxall versions
▣

Scoring & Timeline

4.8
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD15 Jun 2020 · 05:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
⚑

Vendor Advisories

11
suse-csafopenSUSE-SU-2024:11079-1
suse-csafopenSUSE-SU-2024:13279-1
suse-csafopenSUSE-SU-2020:2157-1
suse-csafopenSUSE-SU-2020:2158-1
suse-csafopenSUSE-SU-2020:2127-1
🔗

References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.mutt.org/pipermail/mutt-announce/Week-of-Mon-20200608/000022.htmlMailing ListVendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00064.htmlBroken Link
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00070.htmlBroken Link
http://www.mutt.orgProductVendor Advisory
https://bugs.gentoo.org/728300Third Party Advisory
https://security.gentoo.org/glsa/202007-57Third Party Advisory
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