Track vulnerabilities like this one.
Sign up free to get alerted when software you use is affected.
7.5
CVE-2021-20718: 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.
CVE-2021-20718 · published 5 years ago
Summary
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.
What to do
- Update oracle essbase to version 21.3 or later.
Affected software
| Vendor | Product | Affected versions |
|---|---|---|
| openidc | mod_auth_openidc |
>= 2.4.0, <= 2.4.7 cpe:2.3:a:openidc:mod_auth_openidc:*:*:*:*:*:*:*:* |
| fedoraproject | fedora |
33 34 cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:* |
| oracle | essbase |
< 21.3 cpe:2.3:a:oracle:essbase:*:*:*:*:*:*:*:* |
Original advisory text
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.
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.
References
- https://jvn.jp/en/jp/JVN49704918/index.html Third Party Advisory
- https://github.com/zmartzone/mod_auth_openidc Product Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro...
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro...
- https://www.oracle.com/security-alerts/cpujan2022.html Third Party Advisory
- https://www.zmartzone.eu/ Vendor Advisory
Internet-facing
14 days
Internal
60 days
- Not known to be exploited
- Can be exploited automatically (estimated)
- Gives an attacker partial control (estimated)
Type
CWE-400Uncontrolled Resource Consumption
Timeline
Published20 May 2021
Updated4 Nov 2026
First seen29 Sep 2026
Sources
CVE-2021-20718 · NVD
Track software like this
Free during beta