Back to Database
Status published
High
CVE-2021-20718
mod_auth_openidc 2.4.0 to 2.4.7 allows a remote attacker to cause...
Vulnerability Description
mod_auth_openidc 2.4.0 to 2.4.7 allows a remote attacker to cause a denial-of-service (DoS) condition via unspecified vectors.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-20718
Credits & Attribution
No credits recorded in the NVD database.
References
- https://www.zmartzone.eu/
- https://github.com/zmartzone/mod_auth_openidc
- https://jvn.jp/en/jp/JVN49704918/index.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FV4KYMQWPS3I2QPW2C253MLIAFGBZPLK/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5HJK366TLFEOIYWTHQSZO24MSDPBXHJU/
- https://www.oracle.com/security-alerts/cpujan2022.html
Affected Vendor
ZmartZone
View all reports →Affected Software
mod_auth_openidc
Vulnerable Versions:
2.4.0 to 2.4.7
Timeline
Official Publish:
May 20th, 2021
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.