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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

5 Medium

CVSS2

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

7.5 High

CVSS3

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

7.2 High

AI Score

Confidence

High

0.036 Low

EPSS

Percentile

91.7%

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

debiancve 1
cvelist 1
osv 3
alpinelinux 1
prion 1
openvas 25
redhatcve 1
veracode 1
cve 1
ubuntucve 1
nessus 31
zdt 1
cloudlinux 2
archlinux 1
redhat 4
ubuntu 2
debian 5
oraclelinux 3
gentoo 1
amazon 2
centos 1
freebsd 2
suse 4
mageia 1
altlinux 1
fedora 3
debiancve
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osv
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dovecot - security update
2020-08-15 00:00:00
dovecot - security update
2020-08-12 00:00:00
alpinelinux
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2020-08-12 16:15:11
prion
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Design/Logic Flaw
2020-08-12 16:15:00
openvas
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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
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veracode
veracode
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2020-08-18 08:22:29
cve
cve
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ubuntucve
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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
zdt
zdt
Dovecot 2.3.11.3 Denial Of Service Vulnerability
2021-01-07 00:00:00
cloudlinux
cloudlinux
Fix of CVE: CVE-2020-25275, CVE-2020-12100
2021-10-07 15:19:39
Fix of CVE: CVE-2020-25275, CVE-2020-12100
2021-10-18 16:15:45
archlinux
archlinux
[ASA-202101-4] dovecot: multiple issues
2021-01-04 00:00:00
redhat
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(RHSA-2020:3713) Important: dovecot security update
2020-09-10 12:36:17
(RHSA-2020:3735) Important: dovecot security update
2020-09-14 12:27:13
(RHSA-2020:3736) Important: dovecot security update
2020-09-14 12:28:19
ubuntu
ubuntu
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2020-08-12 00:00:00
Dovecot vulnerabilities
2020-08-17 00:00:00
debian
debian
[SECURITY] [DSA 4745-1] dovecot security update
2020-08-12 15:52:48
[SECURITY] [DSA 4745-1] dovecot security update
2020-08-12 15:52:48
[SECURITY] [DSA 4825-1] dovecot security update
2021-01-04 15:23:59
oraclelinux
oraclelinux
dovecot security update
2020-09-03 00:00:00
dovecot security update
2020-09-11 00:00:00
dovecot security update
2020-11-10 00:00:00
gentoo
gentoo
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2020-09-06 00:00:00
amazon
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Important: dovecot
2020-10-26 17:59:00
Important: dovecot
2020-09-15 17:18:00
centos
centos
dovecot security update
2020-09-14 14:40:04
freebsd
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2020-08-17 00:00:00
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suse
suse
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2021-01-16 00:00:00
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2021-01-07 00:00:00
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2021-09-04 00:00:00
mageia
mageia
Updated dovecot packages fix security vulnerability
2020-08-18 20:41:27
altlinux
altlinux
Security fix for the ALT Linux 9 package dovecot version 2.3.11.3-alt1
2020-12-07 00:00:00
fedora
fedora
[SECURITY] Fedora 31 Update: dovecot-2.3.11.3-4.fc31
2020-09-03 16:27:31
[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

5 Medium

CVSS2

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

7.5 High

CVSS3

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

7.2 High

AI Score

Confidence

High

0.036 Low

EPSS

Percentile

91.7%

JSON
Related for NVD:CVE-2020-12100
debiancve1cvelist1osv3alpinelinux1prion1openvas25redhatcve1veracode1cve1ubuntucve1nessus31zdt1cloudlinux2archlinux1redhat4ubuntu2debian5oraclelinux3gentoo1amazon2centos1freebsd2suse4mageia1altlinux1fedora3