CVE-2019-19920 - Vulnerability Details - OpenCVE

sa-exim 4.2.1 allows attackers to execute arbitrary code if they can write a .cf file or a rule. This occurs because Greylisting.pm relies on eval (rather than direct parsing and/or use of the taint feature). This issue is similar to CVE-2018-11805.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Canonical	Ubuntu Linux
Debian	Debian Linux
Sa-exim Project	Sa-exim

Configuration 1 [-]

cpe:2.3:a:sa-exim_project:sa-exim:4.2.1:*:*:*:*:*:*:*

Configuration 2 [-]

OR	cpe:2.3:o:canonical:ubuntu_linux:16.04::::esm:::
	cpe:2.3:o:debian:debian_linux:8.0:::::::*
	cpe:2.3:o:debian:debian_linux:9.0:::::::*
	cpe:2.3:o:debian:debian_linux:10.0:::::::*

No data.

References

Link	Providers
https://bugs.debian.org/946829#24
https://lists.debian.org/debian-lts-announce/2020/01/msg00006.html
https://marc.info/?l=spamassassin-users&m=157668107325768&w=2
https://marc.info/?l=spamassassin-users&m=157668305026635&w=2
https://usn.ubuntu.com/4520-1/

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-12-22T17:07:31

Updated: 2024-08-05T02:32:10.073Z

Reserved: 2019-12-22T00:00:00

Link: CVE-2019-19920

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-12-22T18:15:10.607

Modified: 2024-11-21T04:35:39.953

Link: CVE-2019-19920

Redhat

No data.

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