Description
lib-smtp in submission-login and lmtp in Dovecot 2.3.9 before 2.3.9.3 mishandles truncated UTF-8 data in command parameters, as demonstrated by the unauthenticated triggering of a submission-login infinite loop.
Published: 2020-02-12
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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

Sign in to view the affected projects.

Advisories
Source ID Title
EUVD EUVD EUVD-2020-28180 lib-smtp in submission-login and lmtp in Dovecot 2.3.9 before 2.3.9.3 mishandles truncated UTF-8 data in command parameters, as demonstrated by the unauthenticated triggering of a submission-login infinite loop.
History

No history.

Subscriptions

Dovecot Dovecot
Fedoraproject Fedora
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T09:18:02.989Z

Reserved: 2020-01-14T00:00:00.000Z

Link: CVE-2020-7046

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-02-12T17:15:12.437

Modified: 2024-11-21T05:36:33.290

Link: CVE-2020-7046

cve-icon Redhat

Severity : Important

Publid Date: 2020-02-12T00:00:00Z

Links: CVE-2020-7046 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses