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ubuntucveUbuntu.comUB:CVE-2021-3181
HistoryJan 19, 2021 - 12:00 a.m.

CVE-2021-3181

2021-01-1900:00:00
ubuntu.com
ubuntu.com
19
mutt
dos
rfc822

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.012

Percentile

85.5%

JSON

rfc822.c in Mutt through 2.0.4 allows remote attackers to cause a denial of
service (mailbox unavailability) by sending email messages with sequences
of semicolon characters in RFC822 address fields (aka terminators of empty
groups). A small email message from the attacker can cause large memory
consumption, and the victim may then be unable to see email messages from
other persons.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchmutt< 1.9.4-3ubuntu0.5UNKNOWN
ubuntu20.04noarchmutt< 1.13.2-1ubuntu0.4UNKNOWN
ubuntu20.10noarchmutt< 1.14.6-1ubuntu0.2UNKNOWN
ubuntu16.04noarchmutt< 1.5.24-1ubuntu0.6UNKNOWN

Related

nessus 22
gentoo 1
openvas 14
alpinelinux 1
debiancve 1
osv 7
cvelist 1
cve 1
ubuntu 1
suse 2
fedora 2
veracode 1
redhatcve 1
debian 3
freebsd 1
archlinux 1
prion 1
nvd 1
mageia 1
oraclelinux 1
rocky 1
redhat 1
almalinux 1
amazon 1
rosalinux 1
nessus
nessus
EulerOS 2.0 SP2 : mutt (EulerOS-SA-2021-2409)
2021-09-14 00:00:00
EulerOS 2.0 SP5 : mutt (EulerOS-SA-2021-2224)
2021-07-16 00:00:00
EulerOS 2.0 SP3 : mutt (EulerOS-SA-2021-1819)
2021-04-30 00:00:00
gentoo
gentoo
Mutt: Denial of service
2021-01-26 00:00:00
openvas
openvas
Debian: Security Advisory (DLA-2529-1)
2021-01-21 00:00:00
Huawei EulerOS: Security Advisory for mutt (EulerOS-SA-2021-1819)
2021-05-03 00:00:00
openSUSE: Security Advisory for mutt (openSUSE-SU-2021:0161-1)
2021-04-16 00:00:00
alpinelinux
alpinelinux
CVE-2021-3181
2021-01-19 15:15:12
debiancve
debiancve
CVE-2021-3181
2021-01-19 15:15:12
osv
osv
mutt vulnerability
2021-01-25 15:08:48
mutt - security update
2021-01-25 00:00:00
CVE-2021-3181
2021-01-19 15:15:12
cvelist
cvelist
CVE-2021-3181
2021-01-19 14:30:37
cve
cve
CVE-2021-3181
2021-01-19 15:15:12
ubuntu
ubuntu
Mutt vulnerability
2021-01-25 00:00:00
suse
suse
Security update for mutt (moderate)
2021-01-25 00:00:00
Security update for mutt (moderate)
2021-01-25 00:00:00
fedora
fedora
[SECURITY] Fedora 32 Update: mutt-2.0.5-1.fc32
2021-02-10 01:30:14
[SECURITY] Fedora 33 Update: mutt-2.0.5-1.fc33
2021-02-10 01:20:35
veracode
veracode
Denial Of Service (DoS)
2021-01-21 19:51:20
redhatcve
redhatcve
CVE-2021-3181
2021-01-26 11:24:03
debian
debian
[SECURITY] [DSA 4838-1] mutt security update
2021-01-25 20:47:55
[SECURITY] [DSA 4838-1] mutt security update
2021-01-25 20:47:55
[SECURITY] [DLA 2529-1] mutt security update
2021-01-20 20:16:12
freebsd
freebsd
mutt -- denial of service
2021-01-17 00:00:00
archlinux
archlinux
[ASA-202101-43] mutt: denial of service
2021-01-29 00:00:00
prion
prion
Code injection
2021-01-19 15:15:00
nvd
nvd
CVE-2021-3181
2021-01-19 15:15:12
mageia
mageia
Updated mutt packages fix a security vulnerability
2021-02-05 14:54:53
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
redhat
redhat
(RHSA-2021:4181) Moderate: mutt security, bug fix, and enhancement update
2021-11-09 08:33:45
almalinux
almalinux
Moderate: 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

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.012

Percentile

85.5%

JSON
Related for UB:CVE-2021-3181
nessus22gentoo1openvas14alpinelinux1debiancve1osv7cvelist1cve1ubuntu1suse2fedora2veracode1redhatcve1debian3freebsd1archlinux1prion1nvd1mageia1oraclelinux1rocky1redhat1almalinux1amazon1rosalinux1