CVE Vulnerability

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/zmartzone/mod_auth_openidc Product Third Party Advisory
https://jvn.jp/en/jp/JVN49704918/index.html Third Party Advisory
https://www.zmartzone.eu/ Vendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5HJK366TLFEOIYWTHQSZO24MSDPBXHJU/ Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FV4KYMQWPS3I2QPW2C253MLIAFGBZPLK/ Mailing List Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2022.html Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:zmartzone:mod_auth_openidc:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
cpe:2.3:a:oracle:essbase:*:*:*:*:*:*:*:*
Information

Published : 2021-05-20 02:15

Updated : 2022-02-21 04:59

NVD link : CVE-2021-20718

Mitre link : CVE-2021-20718

Products Affected
No products.
CWE
CWE-400