dovecot security update

2020-07-1400:00:00

linux.oracle.com

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

JSON

[1:2.3.8-2.1]

fix CVE-2020-10957: malformed NOOP commands leads to DoS (#1840353)

OSVersionArchitecturePackageVersionFilename
oracle linux8srcdovecot< 2.3.8-2.el8_2.1dovecot-2.3.8-2.el8_2.1.src.rpm
oracle linux8aarch64dovecot< 2.3.8-2.el8_2.1dovecot-2.3.8-2.el8_2.1.aarch64.rpm
oracle linux8aarch64dovecot-devel< 2.3.8-2.el8_2.1dovecot-devel-2.3.8-2.el8_2.1.aarch64.rpm
oracle linux8aarch64dovecot-mysql< 2.3.8-2.el8_2.1dovecot-mysql-2.3.8-2.el8_2.1.aarch64.rpm
oracle linux8aarch64dovecot-pgsql< 2.3.8-2.el8_2.1dovecot-pgsql-2.3.8-2.el8_2.1.aarch64.rpm
oracle linux8aarch64dovecot-pigeonhole< 2.3.8-2.el8_2.1dovecot-pigeonhole-2.3.8-2.el8_2.1.aarch64.rpm
oracle linux8srcdovecot< 2.3.8-2.el8_2.1dovecot-2.3.8-2.el8_2.1.src.rpm
oracle linux8i686dovecot< 2.3.8-2.el8_2.1dovecot-2.3.8-2.el8_2.1.i686.rpm
oracle linux8x86_64dovecot< 2.3.8-2.el8_2.1dovecot-2.3.8-2.el8_2.1.x86_64.rpm
oracle linux8i686dovecot-devel< 2.3.8-2.el8_2.1dovecot-devel-2.3.8-2.el8_2.1.i686.rpm

OS	Version	Architecture	Package	Version	Filename
oracle linux	8	src	dovecot	< 2.3.8-2.el8_2.1	dovecot-2.3.8-2.el8_2.1.src.rpm
oracle linux	8	aarch64	dovecot	< 2.3.8-2.el8_2.1	dovecot-2.3.8-2.el8_2.1.aarch64.rpm
oracle linux	8	aarch64	dovecot-devel	< 2.3.8-2.el8_2.1	dovecot-devel-2.3.8-2.el8_2.1.aarch64.rpm
oracle linux	8	aarch64	dovecot-mysql	< 2.3.8-2.el8_2.1	dovecot-mysql-2.3.8-2.el8_2.1.aarch64.rpm
oracle linux	8	aarch64	dovecot-pgsql	< 2.3.8-2.el8_2.1	dovecot-pgsql-2.3.8-2.el8_2.1.aarch64.rpm
oracle linux	8	aarch64	dovecot-pigeonhole	< 2.3.8-2.el8_2.1	dovecot-pigeonhole-2.3.8-2.el8_2.1.aarch64.rpm
oracle linux	8	src	dovecot	< 2.3.8-2.el8_2.1	dovecot-2.3.8-2.el8_2.1.src.rpm
oracle linux	8	i686	dovecot	< 2.3.8-2.el8_2.1	dovecot-2.3.8-2.el8_2.1.i686.rpm
oracle linux	8	x86_64	dovecot	< 2.3.8-2.el8_2.1	dovecot-2.3.8-2.el8_2.1.x86_64.rpm
oracle linux	8	i686	dovecot-devel	< 2.3.8-2.el8_2.1	dovecot-devel-2.3.8-2.el8_2.1.i686.rpm