Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
redhatcveRedhat.comRH:CVE-2020-10957
HistoryMay 18, 2020 - 2:26 p.m.

CVE-2020-10957

2020-05-1814:26:23
redhat.com
access.redhat.com
8

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.01 Low

EPSS

Percentile

83.9%

JSON

A flaw was found in Dovecot, where it did not properly handle certain malformed NOOP commands. This flaw allows a malicious attacker to cause the submission, submission-login, or lmtp services to crash by sending specially crafted commands.

Related

checkpoint_advisories 1
osv 2
prion 1
veracode 1
nessus 12
hackerone 1
alpinelinux 1
redhat 1
cve 1
oraclelinux 2
ubuntucve 1
debiancve 1
fedora 2
suse 1
freebsd 1
mageia 1
debian 2
openvas 10
packetstorm 1
altlinux 1
zdt 1
ubuntu 1
archlinux 1
rosalinux 1
checkpoint_advisories
checkpoint_advisories
Dovecot Null Pointer Dereference (CVE-2020-10957)
2020-06-17 00:00:00
osv
osv
CVE-2020-10957
2020-05-18 14:15:11
dovecot - security update
2020-05-20 00:00:00
prion
prion
Null pointer dereference
2020-05-18 14:15:00
veracode
veracode
Denial Of Service (DoS)
2020-07-15 02:56:53
nessus
nessus
RHEL 8 : dovecot (RHSA-2020:2901)
2020-07-14 00:00:00
Oracle Linux 8 : dovecot (ELSA-2020-2901)
2020-07-15 00:00:00
CentOS 8 : dovecot (CESA-2020:2901)
2021-02-01 00:00:00
hackerone
hackerone
Open-Xchange: Null pointer dereference in SMTP server function smtp_string_parse
2020-03-24 07:32:04
alpinelinux
alpinelinux
CVE-2020-10957
2020-05-18 14:15:00
redhat
redhat
(RHSA-2020:2901) Important: dovecot security update
2020-07-13 20:05:04
cve
cve
CVE-2020-10957
2020-05-18 14:15:00
oraclelinux
oraclelinux
dovecot security update
2020-07-14 00:00:00
dovecot security update
2020-11-10 00:00:00
ubuntucve
ubuntucve
CVE-2020-10957
2020-05-18 00:00:00
debiancve
debiancve
CVE-2020-10957
2020-05-18 14:15:00
fedora
fedora
[SECURITY] Fedora 31 Update: dovecot-2.3.10.1-1.fc31
2020-05-28 02:00:59
[SECURITY] Fedora 32 Update: dovecot-2.3.10.1-1.fc32
2020-05-24 03:30:04
suse
suse
Security update for dovecot23 (important)
2020-05-26 00:00:00
freebsd
freebsd
Dovecot -- Multiple vulnerabilities
2020-04-02 00:00:00
mageia
mageia
Updated dovecot packages fix security vulnerabilities
2020-05-24 21:04:47
debian
debian
[SECURITY] [DSA 4690-1] dovecot security update
2020-05-20 19:49:43
[SECURITY] [DSA 4690-1] dovecot security update
2020-05-20 19:49:21
openvas
openvas
openSUSE: Security Advisory for dovecot23 (openSUSE-SU-2020:0720-1)
2020-05-27 00:00:00
Debian: Security Advisory (DSA-4690-1)
2020-05-21 00:00:00
Fedora: Security Advisory for dovecot (FEDORA-2020-1dee17d880)
2020-05-29 00:00:00
packetstorm
packetstorm
Open-Xchange Dovecot 2.3.10 Null Pointer Dereference / Denial Of Service
2020-05-19 00:00:00
altlinux
altlinux
Security fix for the ALT Linux 9 package dovecot version 2.3.10.1-alt1
2020-05-21 00:00:00
zdt
zdt
Open-Xchange Dovecot 2.3.10 Null Pointer Dereference / Denial Of Service Vulnerabilities
2020-05-18 00:00:00
ubuntu
ubuntu
Dovecot vulnerabilities
2020-05-18 00:00:00
archlinux
archlinux
[ASA-202005-9] dovecot: multiple issues
2020-05-19 00:00:00
rosalinux
rosalinux
Advisory ROSA-SA-2021-1824
2021-07-02 16:38:52

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

5 Medium

CVSS2

Access Vector

NETWORK

Access 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

0.01 Low

EPSS

Percentile

83.9%

JSON
Related for RH:CVE-2020-10957
checkpoint_advisories1osv2prion1veracode1nessus12hackerone1alpinelinux1redhat1cve1oraclelinux2ubuntucve1debiancve1fedora2suse1freebsd1mageia1debian2openvas10packetstorm1altlinux1zdt1ubuntu1archlinux1rosalinux1