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ubuntuUbuntuUSN-4645-1
HistoryNov 25, 2020 - 12:00 a.m.

Mutt vulnerability

2020-11-2500:00:00
ubuntu.com
107

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.9 Medium

AI Score

Confidence

High

2.6 Low

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:H/Au:N/C:P/I:N/A:N

0.003 Low

EPSS

Percentile

69.8%

JSON

Releases

  • Ubuntu 20.10
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM
  • Ubuntu 12.04

Packages

  • mutt - text-based mailreader supporting MIME, GPG, PGP and threading

Details

It was discovered that Mutt incorrectly handled certain connections.
An attacker could possibly use this issue to expose sensitive information.

OSVersionArchitecturePackageVersionFilename
Ubuntu20.10noarchmutt< 1.14.6-1ubuntu0.1UNKNOWN
Ubuntu20.10noarchmutt-dbgsym< 1.14.6-1ubuntu0.1UNKNOWN
Ubuntu20.04noarchmutt< 1.13.2-1ubuntu0.3UNKNOWN
Ubuntu20.04noarchmutt-dbgsym< 1.13.2-1ubuntu0.3UNKNOWN
Ubuntu18.04noarchmutt< 1.9.4-3ubuntu0.4UNKNOWN
Ubuntu18.04noarchmutt-dbgsym< 1.9.4-3ubuntu0.4UNKNOWN
Ubuntu16.04noarchmutt< 1.5.24-1ubuntu0.5UNKNOWN
Ubuntu16.04noarchmutt-dbg< 1.5.24-1ubuntu0.5UNKNOWN
Ubuntu16.04noarchmutt-dbgsym< 1.5.24-1ubuntu0.5UNKNOWN
Ubuntu16.04noarchmutt-patched< 1.5.24-1ubuntu0.5UNKNOWN
Rows per page:
1-10 of 161

Related

nessus 20
suse 5
debian 1
veracode 1
openvas 11
osv 5
archlinux 2
freebsd 1
ubuntucve 1
mageia 1
alpinelinux 1
slackware 1
debiancve 1
prion 1
cve 1
redhatcve 1
gentoo 1
almalinux 1
fedora 1
redhat 1
oraclelinux 1
rocky 1
amazon 1
rosalinux 1
nessus
nessus
SUSE SLED15 / SLES15 Security Update : mutt (SUSE-SU-2020:3568-1)
2020-12-09 00:00:00
SUSE SLES12 Security Update : mutt (SUSE-SU-2020:3632-1)
2020-12-09 00:00:00
Slackware 14.0 / 14.1 / 14.2 / current : mutt (SSA:2020-329-01)
2020-11-25 00:00:00
suse
suse
Security update for mutt (important)
2020-12-01 00:00:00
Security update for mutt (important)
2020-12-01 00:00:00
Security update for neomutt (moderate)
2020-12-01 00:00:00
debian
debian
[SECURITY] [DLA 2472-1] mutt security update
2020-11-30 21:32:56
veracode
veracode
Man-in-the-Middle (MitM)
2020-12-06 02:18:19
openvas
openvas
SUSE: Security Advisory (SUSE-SU-2020:3632-1)
2021-04-19 00:00:00
Huawei EulerOS: Security Advisory for mutt (EulerOS-SA-2021-1098)
2021-01-19 00:00:00
Slackware: Security Advisory (SSA:2020-329-01)
2022-04-21 00:00:00
osv
osv
mutt vulnerability
2020-11-25 15:18:59
mutt - security update
2020-11-30 00:00:00
CVE-2020-28896
2020-11-23 19:15:11
archlinux
archlinux
[ASA-202011-24] neomutt: silent downgrade
2020-11-26 00:00:00
[ASA-202011-25] mutt: silent downgrade
2020-11-26 00:00:00
freebsd
freebsd
mutt -- authentication credentials being sent over an unencrypted connection
2020-11-20 00:00:00
ubuntucve
ubuntucve
CVE-2020-28896
2020-11-23 00:00:00
mageia
mageia
Updated mutt packages fix a security vulnerability
2020-12-05 22:46:49
alpinelinux
alpinelinux
CVE-2020-28896
2020-11-23 19:15:00
slackware
slackware
[slackware-security] mutt
2020-11-25 05:06:23
debiancve
debiancve
CVE-2020-28896
2020-11-23 19:15:00
prion
prion
Authentication flaw
2020-11-23 19:15:00
cve
cve
CVE-2020-28896
2020-11-23 19:15:00
redhatcve
redhatcve
CVE-2020-28896
2020-11-23 19:51:32
gentoo
gentoo
Mutt, NeoMutt: Information disclosure
2021-01-26 00:00:00
almalinux
almalinux
Moderate: mutt security, bug fix, and enhancement update
2021-11-09 08:33:45
fedora
fedora
[SECURITY] Fedora 33 Update: mutt-2.0.5-1.fc33
2021-02-10 01:20:35
redhat
redhat
(RHSA-2021:4181) Moderate: mutt security, bug fix, and enhancement update
2021-11-09 08:33:45
oraclelinux
oraclelinux
mutt security, bug fix, and enhancement update
2021-11-16 00:00:00
rocky
rocky
mutt security, bug fix, and enhancement update
2021-11-09 08:33:45
amazon
amazon
Medium: mutt
2022-12-01 20:31:00
rosalinux
rosalinux
Advisory ROSA-SA-2021-1925
2021-07-02 17:31:43

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

5.9 Medium

AI Score

Confidence

High

2.6 Low

CVSS2

Access Vector

NETWORK

Access Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:H/Au:N/C:P/I:N/A:N

0.003 Low

EPSS

Percentile

69.8%

JSON
Related for USN-4645-1
nessus20suse5debian1veracode1openvas11osv5archlinux2freebsd1ubuntucve1mageia1alpinelinux1slackware1debiancve1prion1cve1redhatcve1gentoo1almalinux1fedora1redhat1oraclelinux1rocky1amazon1rosalinux1