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nvd[email protected]NVD:CVE-2020-7046
HistoryFeb 12, 2020 - 5:15 p.m.

CVE-2020-7046

2020-02-1217:15:12
CWE-835
[email protected]
web.nvd.nist.gov
2

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

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

EPSS

0.005

Percentile

76.6%

JSON

lib-smtp in submission-login and lmtp in Dovecot 2.3.9 before 2.3.9.3 mishandles truncated UTF-8 data in command parameters, as demonstrated by the unauthenticated triggering of a submission-login infinite loop.

Affected configurations

NVD
Node
dovecotdovecotRange2.3.9–2.3.9.3
Node
fedoraprojectfedoraMatch30
OR
fedoraprojectfedoraMatch31

Related

veracode 1
ubuntucve 1
prion 1
debiancve 1
alpinelinux 1
osv 1
cvelist 1
redhatcve 1
cve 1
nessus 4
freebsd 1
archlinux 1
checkpoint_advisories 1
openvas 4
fedora 2
veracode
veracode
Denial Of Service (DoS)
2020-08-06 21:36:24
ubuntucve
ubuntucve
CVE-2020-7046
2020-02-12 00:00:00
prion
prion
Command injection
2020-02-12 17:15:00
debiancve
debiancve
CVE-2020-7046
2020-02-12 17:15:12
alpinelinux
alpinelinux
CVE-2020-7046
2020-02-12 17:15:12
osv
osv
CVE-2020-7046
2020-02-12 17:15:12
cvelist
cvelist
CVE-2020-7046
2020-02-12 16:40:16
redhatcve
redhatcve
CVE-2020-7046
2020-02-17 05:44:22
cve
cve
CVE-2020-7046
2020-02-12 17:15:12
nessus
nessus
Fedora 30 : 1:dovecot (2020-0e6a67af5a)
2020-02-20 00:00:00
FreeBSD : dovecot -- multiple vulnerabilities (74db0d02-b140-4c32-aac6-1f1e81e1ad30)
2020-02-13 00:00:00
Fedora 31 : 1:dovecot (2020-10a58fda28)
2020-02-20 00:00:00
freebsd
freebsd
dovecot -- multiple vulnerabilities
2020-01-14 00:00:00
archlinux
archlinux
[ASA-202002-6] dovecot: denial of service
2020-02-12 00:00:00
checkpoint_advisories
checkpoint_advisories
Dovecot Denial Of Service (CVE-2019-11499; CVE-2020-7046)
2020-02-25 00:00:00
openvas
openvas
Dovecot 2.3.9 < 2.3.9.3 Multiple Vulnerabilities
2020-02-13 00:00:00
Fedora: Security Advisory for dovecot (FEDORA-2020-10a58fda28)
2020-02-21 00:00:00
Huawei EulerOS: Security Advisory for dovecot (EulerOS-SA-2020-1843)
2020-08-31 00:00:00
fedora
fedora
[SECURITY] Fedora 31 Update: dovecot-2.3.9.3-1.fc31
2020-02-20 05:05:21
[SECURITY] Fedora 30 Update: dovecot-2.3.9.3-1.fc30
2020-02-20 04:46:54

CVSS2

7.8

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

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

EPSS

0.005

Percentile

76.6%

JSON
Related for NVD:CVE-2020-7046
veracode1ubuntucve1prion1debiancve1alpinelinux1osv1cvelist1redhatcve1cve1nessus4freebsd1archlinux1checkpoint_advisories1openvas4fedora2