openSUSE Security Update : dovecot23 (openSUSE-2020-720)

high Nessus Plugin ID 136961

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Synopsis

The remote openSUSE host is missing a security update.

Description

This update for dovecot23 to 2.3.10 fixes the following issues :

Security issues fixed :

- CVE-2020-10957: Fixed a crash caused by malformed NOOP commands (bsc#1171457).

- CVE-2020-10958: Fixed a use-after-free when receiving too many newlines (bsc#1171458).

- CVE-2020-10967: Fixed a crash in the lmtp and submission components caused by mails with empty quoted localparts (bsc#1171456).

Non-security issues fixed :

- The update to 2.3.10 fixes several bugs. Please refer to https://dovecot.org/doc/NEWS for a complete list of changes.

This update was imported from the SUSE:SLE-15-SP1:Update update project.

Solution

Update the affected dovecot23 packages.

Plugin Details

Severity: High

ID: 136961

File Name: openSUSE-2020-720.nasl

Version: 1.5

Type: local

Agent: unix

Family: SuSE Local Security Checks

Published: 5/29/2020

Updated: 3/8/2024

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 3.9

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS Score Source: CVE-2020-10967

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

CVSS Score Source: CVE-2020-10957

Vulnerability Information

CPE: p-cpe:/a:novell:opensuse:dovecot23, p-cpe:/a:novell:opensuse:dovecot23-backend-mysql, p-cpe:/a:novell:opensuse:dovecot23-backend-mysql-debuginfo, p-cpe:/a:novell:opensuse:dovecot23-backend-pgsql, p-cpe:/a:novell:opensuse:dovecot23-backend-pgsql-debuginfo, p-cpe:/a:novell:opensuse:dovecot23-backend-sqlite, p-cpe:/a:novell:opensuse:dovecot23-backend-sqlite-debuginfo, p-cpe:/a:novell:opensuse:dovecot23-debuginfo, p-cpe:/a:novell:opensuse:dovecot23-debugsource, p-cpe:/a:novell:opensuse:dovecot23-devel, p-cpe:/a:novell:opensuse:dovecot23-fts, p-cpe:/a:novell:opensuse:dovecot23-fts-debuginfo, p-cpe:/a:novell:opensuse:dovecot23-fts-lucene, p-cpe:/a:novell:opensuse:dovecot23-fts-lucene-debuginfo, p-cpe:/a:novell:opensuse:dovecot23-fts-solr, p-cpe:/a:novell:opensuse:dovecot23-fts-solr-debuginfo, p-cpe:/a:novell:opensuse:dovecot23-fts-squat, p-cpe:/a:novell:opensuse:dovecot23-fts-squat-debuginfo, cpe:/o:novell:opensuse:15.1

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/26/2020

Vulnerability Publication Date: 5/18/2020

Reference Information

CVE: CVE-2020-10957, CVE-2020-10958, CVE-2020-10967

Detections

Analytics