Description
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.
Published: 2021-08-03
Score: 8.1 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-24557 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.
History

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Subscriptions

Courier-mta Courier Mail Server
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T01:30:09.085Z

Reserved: 2021-08-03T00:00:00.000Z

Link: CVE-2021-38084

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-08-03T22:15:09.310

Modified: 2024-11-21T06:16:19.787

Link: CVE-2021-38084

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses