VulnerabilityModified
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.
HIGH 7.5EPSS 3.40%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.40%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 3.40% probability · 88th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-400
- Affected
- openidc/mod auth openidc · fedoraproject/fedora · oracle/essbase
- Source
- vultures@jpcert.or.jp
References
- https://github.com/zmartzone/mod_auth_openidcProduct, Third Party Advisory
- https://jvn.jp/en/jp/JVN49704918/index.htmlThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5HJK366TLFEOIYWTHQSZO24MSDPBXHJU/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FV4KYMQWPS3I2QPW2C253MLIAFGBZPLK/
- https://www.oracle.com/security-alerts/cpujan2022.htmlThird Party Advisory
- https://www.zmartzone.eu/Vendor Advisory
- https://github.com/zmartzone/mod_auth_openidcProduct, Third Party Advisory
- https://jvn.jp/en/jp/JVN49704918/index.htmlThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5HJK366TLFEOIYWTHQSZO24MSDPBXHJU/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FV4KYMQWPS3I2QPW2C253MLIAFGBZPLK/
- https://www.oracle.com/security-alerts/cpujan2022.htmlThird Party Advisory
- https://www.zmartzone.eu/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.