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CLSA-2021-1640271821

Dashboard / Vulnerabilities / CLSA-2021-1640271821

CLSA-2021-1640271821

Published: 23 Dec 2021Last Modified: 4 Jun 2026

Upstream:

CVE-2020-28007

CVE-2020-28008

CVE-2020-28009

Summary: Fix CVE(s): CVE-2020-28024, CVE-2020-28025, CVE-2020-28026, CVE-2020-28020, CVE-2020-28021, CVE-2020-28022, CVE-2020-28011, CVE-2020-28013, CVE-2020-28012, CVE-2020-28015, CVE-2020-28007, CVE-2020-28017, CVE-2021-27216, CVE-2020-28008, CVE-2020-28009, CVE-2020-28014

Details: * SECURITY UPDATE: Multiple security issues - debian/patches/CVE-2020-28007.patch - debian/patches/CVE-2020-28008.patch - debian/patches/CVE-2020-28009.patch - debian/patches/CVE-2020-28011.patch - debian/patches/CVE-2020-28012.patch - debian/patches/CVE-2020-28013.patch - debian/patches/CVE-2020-28014+CVE-2021-27216.patch - debian/patches/CVE-2020-28015+28021.patch - debian/patches/CVE-2020-28017.patch - debian/patches/CVE-2020-28020.patch - debian/patches/CVE-2020-28022.patch - debian/patches/CVE-2020-28024.patch - debian/patches/CVE-2020-28025.patch - debian/patches/CVE-2020-28026.patch: backport patches from upstream to correct issues. - CVE-2020-28007, CVE-2020-28008, CVE-2020-28009, CVE-2020-28011, CVE-2020-28012, CVE-2020-28013, CVE-2020-28014, CVE-2020-28015, CVE-2020-28017, CVE-2020-28020, CVE-2020-28021, CVE-2020-28022, CVE-2020-28024, CVE-2020-28025, CVE-2020-28026, CVE-2021-27216

References: https://errata.cloudlinux.com/ubuntu16_04/CLSA-2021-1640271821

Affected packages

Package

Name: exim4

Purl: pkg:deb/tuxcare/exim4?distro=ubuntu-16.04

Affected ranges

Type: ECOSYSTEM

Events:

Introduced- 0

Fixed -4.86.2-2ubuntu2.6+tuxcare.els1

Affected versions

Common Vulnerability Scoring System

Attack Vector

Network

Adjacent

Local

Physical

Privileges Required

None

Low

High

User Interaction

None

Required

Scope

Unchanged

Changed

Confidentiality

None

Low

High

Integrity

None

Low

High

Availability

None

Low

High