CVEvulnerability
CVE-2021-20718
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2021-05-20
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-400
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.
Affected configurations
• openidc mod auth openidc (>= 2.4.0 <= 2.4.7)
• fedoraproject fedora 33
• fedoraproject fedora 34
• oracle essbase (< 21.3)
Related
Weakness · CWE (1)
- CWE-400 Uncontrolled Resource Consumption weakness
References
- https://github.com/zmartzone/mod_auth_openidc Product, Third Party Advisory
- https://jvn.jp/en/jp/JVN49704918/index.html Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5HJK366TLFEOIYWTHQSZO24MSDPBXHJU/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FV4KYMQWPS3I2QPW2C253MLIAFGBZPLK/ lists.fedoraproject.org
- https://www.oracle.com/security-alerts/cpujan2022.html Third Party Advisory
- https://www.zmartzone.eu/ Vendor Advisory
- https://github.com/zmartzone/mod_auth_openidc Product, Third Party Advisory
- https://jvn.jp/en/jp/JVN49704918/index.html Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5HJK366TLFEOIYWTHQSZO24MSDPBXHJU/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FV4KYMQWPS3I2QPW2C253MLIAFGBZPLK/ lists.fedoraproject.org
- https://www.oracle.com/security-alerts/cpujan2022.html Third Party Advisory
- https://www.zmartzone.eu/ Vendor Advisory