Description
In Dovecot before 2.3.11.3, uncontrolled recursion in submission, lmtp, and lda allows remote attackers to cause a denial of service (resource consumption) via a crafted e-mail message with deeply nested MIME parts.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-2328-1 | dovecot security update |
Debian DSA |
DSA-4745-1 | dovecot security update |
Debian DSA |
DSA-4825-1 | dovecot security update |
EUVD |
EUVD-2020-4416 | In Dovecot before 2.3.11.3, uncontrolled recursion in submission, lmtp, and lda allows remote attackers to cause a denial of service (resource consumption) via a crafted e-mail message with deeply nested MIME parts. |
Ubuntu USN |
USN-4456-1 | Dovecot vulnerabilities |
Ubuntu USN |
USN-4456-2 | Dovecot vulnerabilities |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T11:48:57.941Z
Reserved: 2020-04-23T00:00:00.000Z
Link: CVE-2020-12100
No data.
Status : Modified
Published: 2020-08-12T16:15:11.760
Modified: 2024-11-21T04:59:14.610
Link: CVE-2020-12100
OpenCVE Enrichment
No data.
Weaknesses
Debian DLA
Debian DSA
EUVD
Ubuntu USN