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nvd[email protected]NVD:CVE-2020-12100
HistoryAug 12, 2020 - 4:15 p.m.

CVE-2020-12100

2020-08-1216:15:11
CWE-674
[email protected]
web.nvd.nist.gov

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.2

Confidence

High

EPSS

0.041

Percentile

92.3%

JSON

In Dovecot before 2.3.11.3, uncontrolled recursion in submission, lmtp, and lda allows remote attackers to cause a denial of service (resource consumption) via a crafted e-mail message with deeply nested MIME parts.

Affected configurations

NVD
Node
dovecotdovecotRange<2.3.11.3
Node
debiandebian_linuxMatch9.0
OR
debiandebian_linuxMatch10.0
Node
fedoraprojectfedoraMatch31
OR
fedoraprojectfedoraMatch32
OR
fedoraprojectfedoraMatch33
Node
canonicalubuntu_linuxMatch14.04esm
OR
canonicalubuntu_linuxMatch16.04esm
OR
canonicalubuntu_linuxMatch18.04lts
OR
canonicalubuntu_linuxMatch20.04lts

Related

cvelist 1
debiancve 1
osv 3
alpinelinux 1
prion 1
openvas 25
redhatcve 1
veracode 1
cve 1
nessus 31
ubuntucve 1
cloudlinux 2
zdt 1
archlinux 1
redhat 4
oraclelinux 3
altlinux 1
mageia 1
suse 4
ubuntu 2
debian 5
amazon 2
freebsd 2
centos 1
gentoo 1
fedora 3
cvelist
cvelist
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2020-08-12 15:07:52
debiancve
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osv
osv
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2020-08-12 16:15:11
dovecot - security update
2020-08-12 00:00:00
dovecot - security update
2020-08-15 00:00:00
alpinelinux
alpinelinux
CVE-2020-12100
2020-08-12 16:15:11
prion
prion
Design/Logic Flaw
2020-08-12 16:15:00
openvas
openvas
Huawei EulerOS: Security Advisory for dovecot (EulerOS-SA-2020-2307)
2020-11-02 00:00:00
Dovecot 2.0 < 2.3.11.3 DoS Vulnerability
2020-08-13 00:00:00
Huawei EulerOS: Security Advisory for dovecot (EulerOS-SA-2021-1064)
2021-01-19 00:00:00
redhatcve
redhatcve
CVE-2020-12100
2020-08-13 04:13:30
veracode
veracode
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2020-08-18 08:22:29
cve
cve
CVE-2020-12100
2020-08-12 16:15:11
nessus
nessus
EulerOS 2.0 SP8 : dovecot (EulerOS-SA-2020-2307)
2020-11-02 00:00:00
EulerOS 2.0 SP3 : dovecot (EulerOS-SA-2021-1064)
2021-01-20 00:00:00
Scientific Linux Security Update : dovecot on SL7.x x86_64 (20200903)
2020-09-04 00:00:00
ubuntucve
ubuntucve
CVE-2020-12100
2020-08-12 00:00:00
cloudlinux
cloudlinux
Fix of CVE: CVE-2020-25275, CVE-2020-12100
2021-10-18 16:15:45
Fix of CVE: CVE-2020-25275, CVE-2020-12100
2021-10-07 15:19:39
zdt
zdt
Dovecot 2.3.11.3 Denial Of Service Vulnerability
2021-01-07 00:00:00
archlinux
archlinux
[ASA-202101-4] dovecot: multiple issues
2021-01-04 00:00:00
redhat
redhat
(RHSA-2020:3713) Important: dovecot security update
2020-09-10 12:36:17
(RHSA-2020:3617) Important: dovecot security update
2020-09-03 09:55:26
(RHSA-2020:3736) Important: dovecot security update
2020-09-14 12:28:19
oraclelinux
oraclelinux
dovecot security update
2020-09-11 00:00:00
dovecot security update
2020-09-03 00:00:00
dovecot security update
2020-11-10 00:00:00
altlinux
altlinux
Security fix for the ALT Linux 9 package dovecot version 2.3.11.3-alt1
2020-12-07 00:00:00
mageia
mageia
Updated dovecot packages fix security vulnerability
2020-08-18 20:41:27
suse
suse
Security update for dovecot23 (important)
2021-01-16 00:00:00
Security update for dovecot23 (important)
2021-01-07 00:00:00
Security update for dovecot23 (moderate)
2021-09-01 00:00:00
ubuntu
ubuntu
Dovecot vulnerabilities
2020-08-17 00:00:00
Dovecot vulnerabilities
2020-08-12 00:00:00
debian
debian
[SECURITY] [DLA 2328-1] dovecot security update
2020-08-15 22:00:26
[SECURITY] [DSA 4825-1] dovecot security update
2021-01-04 15:23:59
[SECURITY] [DSA 4825-1] dovecot security update
2021-01-04 15:23:59
amazon
amazon
Important: dovecot
2020-09-15 17:18:00
Important: dovecot
2020-10-26 17:59:00
freebsd
freebsd
mail/dovecot -- multiple vulnerabilities
2020-08-17 00:00:00
mail/dovecot -- multiple vulnerabilities
2020-04-23 00:00:00
centos
centos
dovecot security update
2020-09-14 14:40:04
gentoo
gentoo
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2020-09-06 00:00:00
fedora
fedora
[SECURITY] Fedora 33 Update: dovecot-2.3.11.3-5.fc33
2020-09-25 17:07:13
[SECURITY] Fedora 32 Update: dovecot-2.3.11.3-5.fc32
2020-10-13 20:35:04
[SECURITY] Fedora 31 Update: dovecot-2.3.11.3-4.fc31
2020-09-03 16:27:31

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

7.2

Confidence

High

EPSS

0.041

Percentile

92.3%

JSON
Related for NVD:CVE-2020-12100
cvelist1debiancve1osv3alpinelinux1prion1openvas25redhatcve1veracode1cve1nessus31ubuntucve1cloudlinux2zdt1archlinux1redhat4oraclelinux3altlinux1mageia1suse4ubuntu2debian5amazon2freebsd2centos1gentoo1fedora3