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.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

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

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

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://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.html	Third Party Advisory
https://www.zmartzone.eu/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:openidc:mod_auth_openidc:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:fedoraproject:fedora:33:::::::*
	cpe:2.3:o:fedoraproject:fedora:34:::::::*

Configuration 3 (hide)

cpe:2.3:a:oracle:essbase:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2021-05-20 02:15

Updated : 2023-11-07 03:29

NVD link : CVE-2021-20718

Mitre link : CVE-2021-20718

CVE.ORG link : CVE-2021-20718

JSON object : View

Products Affected

oracle

essbase

fedoraproject

fedora

openidc

mod_auth_openidc

CWE

CWE-400

Uncontrolled Resource Consumption

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