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Courier Mail Server

courier_mail_server

Vendor: Courier Mta • 1 CVE

CVEs (1)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
CVE-2021-38084
1Courier Mta
1Courier Mail Server
Jun 17, 2026
Aug 3, 2021
N/A· v4
8.1 HIGH· v3
6.8 MEDIUM· v2
An issue was discovered in the POP3 component of Courier Mail Server before 1.1.5. Meddler-in-the-middle attackers can pipeline commands after the POP3 STLS command, injecting plaintext commands into an encrypted user se...Show more
An issue was discovered in the POP3 component of Courier Mail Server before 1.1.5. Meddler-in-the-middle attackers can pipeline commands after the POP3 STLS command, injecting plaintext commands into an encrypted user session.Show less