9.8

CVE-2021-23008

On version 15.1.x before 15.1.3, 14.1.x before 14.1.4, 13.1.x before 13.1.4, 12.1.x before 12.1.6, and all versions of 16.0.x and 11.6.x., BIG-IP APM AD (Active Directory) authentication can be bypassed via a spoofed AS-REP (Kerberos Authentication Service Response) response sent over a hijacked KDC (Kerberos Key Distribution Center) connection or from an AD server compromised by an attacker. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Data is provided by the National Vulnerability Database (NVD)
F5 ≫ Big-ip Access Policy Manager Version >= 11.5.2 < 11.6.5
F5 ≫ Big-ip Access Policy Manager Version >= 12.1.0 < 12.1.5
F5 ≫ Big-ip Access Policy Manager Version >= 13.1.0 < 13.1.3
F5 ≫ Big-ip Access Policy Manager Version >= 14.1.0 < 14.1.3
F5 ≫ Big-ip Access Policy Manager Version >= 15.0.0 < 15.1.2
F5 ≫ Big-ip Access Policy Manager Version >= 16.0.0 < 16.0.1
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.61% 0.672
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-287 Improper Authentication

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.