CVE-2021-23008
Vulnerability from cvelistv5
Published
2021-05-10 13:13
Modified
2024-08-03 18:58
Severity ?
EPSS score ?
Summary
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.
References
▼ | URL | Tags | |
---|---|---|---|
f5sirt@f5.com | https://support.f5.com/csp/article/K51213246 | Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://support.f5.com/csp/article/K51213246 | Vendor Advisory |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | n/a | BIG-IP APM |
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. |
|
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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.