CVE-2020-1931

2020-01-3000:00:00

ubuntu.com

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

9.3 High

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

0.009 Low

EPSS

Percentile

82.1%

JSON

A command execution issue was found in Apache SpamAssassin prior to 3.4.3.
Carefully crafted nefarious Configuration (.cf) files can be configured to
run system commands similar to CVE-2018-11805. This issue is less stealthy
and attempts to exploit the issue will throw warnings. Thanks to Damian
Lukowski at credativ for reporting the issue ethically. With this bug
unpatched, exploits can be injected in a number of scenarios though doing
so remotely is difficult. In addition to upgrading to SA 3.4.4, we again
recommend that users should only use update channels or 3rd party .cf files
from trusted places.

Bugs

<http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=950258>

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchspamassassin< 3.4.2-0ubuntu0.18.04.3UNKNOWN
ubuntu19.10noarchspamassassin< 3.4.2-1ubuntu0.19.10.2UNKNOWN
ubuntu14.04noarchspamassassin< 3.4.2-0ubuntu0.14.04.1+esm2) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchspamassassin< 3.4.2-0ubuntu0.16.04.3UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	spamassassin	< 3.4.2-0ubuntu0.18.04.3	UNKNOWN
ubuntu	19.10	noarch	spamassassin	< 3.4.2-1ubuntu0.19.10.2	UNKNOWN
ubuntu	14.04	noarch	spamassassin	< 3.4.2-0ubuntu0.14.04.1+esm2) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN
ubuntu	16.04	noarch	spamassassin	< 3.4.2-0ubuntu0.16.04.3	UNKNOWN