CVE-2021-38084 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	8.1 HIGH	NETWORK	HIGH	NONE	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
mitre	CNA	---				---
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 65%

Vendor	Product	Version
courier-mta	courier_mail_server	𝑥 < 1.1.5

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

courier

bookworm	no-dsa
bullseye	no-dsa
buster	no-dsa
stretch	postponed
sid	vulnerable

Ubuntu Releases

Ubuntu Product

Codename

courier

noble	dne
mantic	ignored
lunar	ignored
kinetic	ignored
jammy	needs-triage
impish	ignored
hirsute	ignored
focal	needs-triage
bionic	needs-triage
xenial	needs-triage
trusty	dne

Common Weakness Enumeration

CWE-74 - Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
The software constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

References

https://sourceforge.net/p/courier/mailman/courier-imap/thread/cone.1382574216.483027.8082.1000%40monster.email-scan.com/#msg31555583

https://sourceforge.net/p/courier/mailman/message/37329216/

https://sourceforge.net/p/courier/mailman/courier-imap/thread/cone.1382574216.483027.8082.1000%40monster.email-scan.com/#msg31555583

https://sourceforge.net/p/courier/mailman/message/37329216/