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ubuntuUbuntuUSN-4361-1
HistoryMay 18, 2020 - 12:00 a.m.

Dovecot vulnerabilities

2020-05-1800:00:00
ubuntu.com
59

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

6.8 Medium

AI Score

Confidence

High

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

0.038 Low

EPSS

Percentile

91.8%

JSON

Releases

  • Ubuntu 20.04 LTS
  • Ubuntu 19.10

Packages

  • dovecot - IMAP and POP3 email server

Details

Philippe Antoine discovered that Dovecot incorrectly handled certain data.
An attacker could possibly use this issue to cause a denial of service.
(CVE-2020-10957, CVE-2020-10967)

Philippe Antoine discovered that Dovecot incorrectly handled certain data.
An attacker could possibly use this issue to cause a denial of service or execute
arbitrary code. (CVE-2020-10958)

OSVersionArchitecturePackageVersionFilename
Ubuntu20.04noarchdovecot-core< 1:2.3.7.2-1ubuntu3.1UNKNOWN
Ubuntu20.04noarchdovecot-auth-lua< 1:2.3.7.2-1ubuntu3.1UNKNOWN
Ubuntu20.04noarchdovecot-auth-lua-dbgsym< 1:2.3.7.2-1ubuntu3.1UNKNOWN
Ubuntu20.04noarchdovecot-core-dbgsym< 1:2.3.7.2-1ubuntu3.1UNKNOWN
Ubuntu20.04noarchdovecot-dev< 1:2.3.7.2-1ubuntu3.1UNKNOWN
Ubuntu20.04noarchdovecot-gssapi< 1:2.3.7.2-1ubuntu3.1UNKNOWN
Ubuntu20.04noarchdovecot-gssapi-dbgsym< 1:2.3.7.2-1ubuntu3.1UNKNOWN
Ubuntu20.04noarchdovecot-imapd< 1:2.3.7.2-1ubuntu3.1UNKNOWN
Ubuntu20.04noarchdovecot-imapd-dbgsym< 1:2.3.7.2-1ubuntu3.1UNKNOWN
Ubuntu20.04noarchdovecot-ldap< 1:2.3.7.2-1ubuntu3.1UNKNOWN
Rows per page:
1-10 of 641

Related

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altlinux 1
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redhat 2
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redhatcve 3
ubuntucve 3
debiancve 3
nessus
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SUSE SLES15 Security Update : dovecot23 (SUSE-SU-2020:1379-1)
2020-06-17 00:00:00
SUSE SLES15 Security Update : dovecot23 (SUSE-SU-2020:1380-1)
2020-06-17 00:00:00
openSUSE Security Update : dovecot23 (openSUSE-2020-720)
2020-05-29 00:00:00
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
Debian: Security Advisory (DSA-4690-1)
2020-05-21 00:00:00
openSUSE: Security Advisory for dovecot23 (openSUSE-SU-2020:0720-1)
2020-05-27 00:00:00
Fedora: Security Advisory for dovecot (FEDORA-2020-1dee17d880)
2020-05-29 00:00:00
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
[SECURITY] Fedora 31 Update: dovecot-2.3.11.3-4.fc31
2020-09-03 16:27:31
suse
suse
Security update for dovecot23 (important)
2020-05-26 00:00:00
freebsd
freebsd
Dovecot -- Multiple vulnerabilities
2020-04-02 00:00:00
mail/dovecot -- multiple vulnerabilities
2020-04-23 00:00:00
mageia
mageia
Updated dovecot packages fix security vulnerabilities
2020-05-24 21:04:47
osv
osv
dovecot - security update
2020-05-20 00:00:00
Moderate: dovecot security update
2020-11-03 12:33:59
CVE-2020-10957
2020-05-18 14:15:11
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
archlinux
archlinux
[ASA-202005-9] dovecot: multiple issues
2020-05-19 00:00:00
almalinux
almalinux
Moderate: dovecot security update
2020-11-03 12:33:59
redhat
redhat
(RHSA-2020:4763) Moderate: dovecot security update
2020-11-03 12:33:59
(RHSA-2020:2901) Important: dovecot security update
2020-07-13 20:05:04
rosalinux
rosalinux
Advisory ROSA-SA-2021-1824
2021-07-02 16:38:52
oraclelinux
oraclelinux
dovecot security update
2020-11-10 00:00:00
dovecot security update
2020-07-14 00:00:00
prion
prion
Code injection
2020-05-18 15:15:00
Null pointer dereference
2020-05-18 14:15:00
Command injection
2020-05-18 14:15:00
checkpoint_advisories
checkpoint_advisories
Dovecot Null Pointer Dereference (CVE-2020-10957)
2020-06-17 00:00:00
Dovecot Denial of Service (CVE-2020-10967)
2020-06-17 00:00:00
cvelist
cvelist
CVE-2020-10957
2020-05-18 13:56:25
CVE-2020-10967
2020-05-18 14:02:55
CVE-2020-10958
2020-05-18 14:00:33
veracode
veracode
Denial Of Service (DoS)
2020-07-15 02:56:53
Denial Of Service (DoS)
2020-08-06 21:34:19
Denial Of Service (DoS)
2020-08-06 21:34:15
hackerone
hackerone
Open-Xchange: Null pointer dereference in SMTP server function smtp_string_parse
2020-03-24 07:32:04
Open-Xchange: Use after free in smtp_server_connection_handle_command
2020-03-23 10:54:20
alpinelinux
alpinelinux
CVE-2020-10957
2020-05-18 14:15:00
CVE-2020-10967
2020-05-18 15:15:00
CVE-2020-10958
2020-05-18 14:15:00
cve
cve
CVE-2020-10967
2020-05-18 15:15:00
CVE-2020-10957
2020-05-18 14:15:00
CVE-2020-10958
2020-05-18 14:15:00
redhatcve
redhatcve
CVE-2020-10967
2020-05-18 14:26:28
CVE-2020-10957
2020-05-18 14:26:23
CVE-2020-10958
2020-05-18 14:26:30
ubuntucve
ubuntucve
CVE-2020-10967
2020-05-18 00:00:00
CVE-2020-10957
2020-05-18 00:00:00
CVE-2020-10958
2020-05-18 00:00:00
debiancve
debiancve
CVE-2020-10957
2020-05-18 14:15:00
CVE-2020-10967
2020-05-18 15:15:00
CVE-2020-10958
2020-05-18 14:15:00

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

6.8 Medium

AI Score

Confidence

High

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

0.038 Low

EPSS

Percentile

91.8%

JSON
Related for USN-4361-1
nessus19debian2openvas13fedora5suse1freebsd2mageia1osv5packetstorm1altlinux1zdt1archlinux1almalinux1redhat2rosalinux1oraclelinux2prion3checkpoint_advisories2cvelist3veracode3hackerone2alpinelinux3cve3redhatcve3ubuntucve3debiancve3