Description
An issue was discovered in Prosody before 0.11.9. The undocumented dialback_without_dialback option in mod_dialback enables an experimental feature for server-to-server authentication. It does not correctly authenticate remote server certificates, allowing a remote server to impersonate another server (when this option is enabled).
Published: 2021-05-13
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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Remediation

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Tracking

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-4916-1 prosody security update
EUVD EUVD EUVD-2021-19641 An issue was discovered in Prosody before 0.11.9. The undocumented dialback_without_dialback option in mod_dialback enables an experimental feature for server-to-server authentication. It does not correctly authenticate remote server certificates, allowing a remote server to impersonate another server (when this option is enabled).
History

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Subscriptions

Debian Debian Linux
Fedoraproject Fedora
Prosody Prosody
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-03T23:33:55.965Z

Reserved: 2021-05-12T00:00:00.000Z

Link: CVE-2021-32919

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-05-13T16:15:08.347

Modified: 2024-11-21T06:07:55.527

Link: CVE-2021-32919

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses