Description
A flaw was found in Keycloak in versions before 10.0.0, where it does not perform the TLS hostname verification while sending emails using the SMTP server. This flaw allows an attacker to perform a man-in-the-middle (MITM) attack.
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-2022-0953 | A flaw was found in Keycloak in versions before 10.0.0, where it does not perform the TLS hostname verification while sending emails using the SMTP server. This flaw allows an attacker to perform a man-in-the-middle (MITM) attack. |
Github GHSA |
GHSA-c597-f74m-jgc2 | Improper Certificate Validation and Improper Validation of Certificate with Host Mismatch in Keycloak |
References
History
No history.
Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-04T06:46:30.910Z
Reserved: 2019-11-27T00:00:00.000Z
Link: CVE-2020-1758
No data.
Status : Modified
Published: 2020-05-15T19:15:12.430
Modified: 2024-11-21T05:11:19.473
Link: CVE-2020-1758
OpenCVE Enrichment
No data.
EUVD
Github GHSA