Description
The JSON encoder in Dovecot before 2.3.5.2 allows attackers to repeatedly crash the authentication service by attempting to authenticate with an invalid UTF-8 sequence as the username.
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 |
|---|---|---|
EUVD |
EUVD-2019-2485 | The JSON encoder in Dovecot before 2.3.5.2 allows attackers to repeatedly crash the authentication service by attempting to authenticate with an invalid UTF-8 sequence as the username. |
Ubuntu USN |
USN-3951-1 | Dovecot vulnerability |
References
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T22:32:01.932Z
Reserved: 2019-04-02T00:00:00.000Z
Link: CVE-2019-10691
No data.
Status : Modified
Published: 2019-04-24T17:29:00.397
Modified: 2024-11-21T04:19:45.653
Link: CVE-2019-10691
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Ubuntu USN