This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2021-38084 →

DEBIAN-CVE-2021-38084

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 POP...

Original description

The description as published by the source.

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.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 courier

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Debian:13 courier

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.13-1"}]}]

Debian:14 courier

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.13-1"}]}]

References

advisory security-tracker.debian.org