Medium severity5.9NVD Advisory· Published Jun 15, 2020· Updated Jun 17, 2026
CVE-2020-14093
CVE-2020-14093
Description
Mutt before 1.14.3 allows an IMAP fcc/postpone man-in-the-middle attack via a PREAUTH response.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
33- Mutt/Muttdescription
- osv-coords31 versionspkg:rpm/opensuse/mutt&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/mutt&distro=openSUSE%20Leap%2015.2pkg:rpm/opensuse/mutt&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/neomutt&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/neomutt&distro=openSUSE%20Leap%2015.2pkg:rpm/opensuse/neomutt&distro=openSUSE%20Tumbleweedpkg:rpm/suse/mutt&distro=HPE%20Helion%20OpenStack%208pkg:rpm/suse/mutt&distro=SUSE%20Enterprise%20Storage%205pkg:rpm/suse/mutt&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOSpkg:rpm/suse/mutt&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSSpkg:rpm/suse/mutt&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1pkg:rpm/suse/mutt&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2pkg:rpm/suse/mutt&distro=SUSE%20Linux%20Enterprise%20Point%20of%20Sale%2011%20SP3pkg:rpm/suse/mutt&distro=SUSE%20Linux%20Enterprise%20Server%2011%20SP4-LTSSpkg:rpm/suse/mutt&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-BCLpkg:rpm/suse/mutt&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2-LTSSpkg:rpm/suse/mutt&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-BCLpkg:rpm/suse/mutt&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3-LTSSpkg:rpm/suse/mutt&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP4pkg:rpm/suse/mutt&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5pkg:rpm/suse/mutt&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSSpkg:rpm/suse/mutt&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2pkg:rpm/suse/mutt&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3pkg:rpm/suse/mutt&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP4pkg:rpm/suse/mutt&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5pkg:rpm/suse/mutt&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015pkg:rpm/suse/mutt&distro=SUSE%20OpenStack%20Cloud%207pkg:rpm/suse/mutt&distro=SUSE%20OpenStack%20Cloud%208pkg:rpm/suse/mutt&distro=SUSE%20OpenStack%20Cloud%20Crowbar%208pkg:rpm/suse/neomutt&distro=SUSE%20Package%20Hub%2015%20SP1pkg:rpm/suse/neomutt&distro=SUSE%20Package%20Hub%2015%20SP2
< 1.10.1-lp151.2.3.1+ 30 more
- (no CPE)range: < 1.10.1-lp151.2.3.1
- (no CPE)range: < 1.10.1-lp152.3.3.1
- (no CPE)range: < 2.0.7-2.2
- (no CPE)range: < 20201120-lp152.2.3.1
- (no CPE)range: < 20201120-lp152.2.3.1
- (no CPE)range: < 20210205-3.3
- (no CPE)range: < 1.10.1-55.11.1
- (no CPE)range: < 1.10.1-55.11.1
- (no CPE)range: < 1.10.1-3.8.1
- (no CPE)range: < 1.10.1-3.8.1
- (no CPE)range: < 1.10.1-3.8.1
- (no CPE)range: < 1.10.1-3.8.1
- (no CPE)range: < 1.5.17-42.51.1
- (no CPE)range: < 1.5.17-42.51.1
- (no CPE)range: < 1.10.1-55.11.1
- (no CPE)range: < 1.10.1-55.11.1
- (no CPE)range: < 1.10.1-55.11.1
- (no CPE)range: < 1.10.1-55.11.1
- (no CPE)range: < 1.10.1-55.11.1
- (no CPE)range: < 1.10.1-55.11.1
- (no CPE)range: < 1.10.1-3.8.1
- (no CPE)range: < 1.10.1-55.11.1
- (no CPE)range: < 1.10.1-55.11.1
- (no CPE)range: < 1.10.1-55.11.1
- (no CPE)range: < 1.10.1-55.11.1
- (no CPE)range: < 1.10.1-3.8.1
- (no CPE)range: < 1.10.1-55.11.1
- (no CPE)range: < 1.10.1-55.11.1
- (no CPE)range: < 1.10.1-55.11.1
- (no CPE)range: < 20201120-bp151.3.3.1
- (no CPE)range: < 20201120-bp152.2.3.1
Patches
Vulnerability mechanics
References
11- github.com/muttmua/mutt/commit/3e88866dc60b5fa6aaba6fd7c1710c12c1c3cd01nvdPatchThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2020-06/msg00064.htmlnvdMailing ListThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2020-06/msg00070.htmlnvdMailing ListThird Party Advisory
- www.mutt.orgnvdVendor Advisory
- bugs.gentoo.org/728300nvdThird Party Advisory
- lists.debian.org/debian-lts-announce/2020/06/msg00039.htmlnvdMailing ListThird Party Advisory
- lists.debian.org/debian-lts-announce/2020/06/msg00040.htmlnvdMailing ListThird Party Advisory
- security.gentoo.org/glsa/202007-57nvdThird Party Advisory
- usn.ubuntu.com/4401-1/nvdThird Party Advisory
- www.debian.org/security/2020/dsa-4707nvdThird Party Advisory
- www.debian.org/security/2020/dsa-4708nvdThird Party Advisory
News mentions
0No linked articles in our index yet.