Vulnerability Description
ntermittent authorization failure in aaa tacacs+ with Brocade Fabric OS versions before Brocade Fabric OS v9.0.1b and after 9.0.0, also in Brocade Fabric OS before Brocade Fabric OS v8.2.3a and after v8.2.0 could cause a user with a valid account to be unable to log into the switch.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Broadcom | Fabric Operating System | >= 8.2.0, < 8.2.3 |
Related Weaknesses (CWE)
References
- https://security.netapp.com/advisory/ntap-20210819-0001/Third Party Advisory
- https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brVendor Advisory
- https://security.netapp.com/advisory/ntap-20210819-0001/Third Party Advisory
- https://www.broadcom.com/support/fibre-channel-networking/security-advisories/brVendor Advisory
FAQ
What is CVE-2021-27793?
CVE-2021-27793 is a vulnerability with a CVSS score of 5.3 (MEDIUM). ntermittent authorization failure in aaa tacacs+ with Brocade Fabric OS versions before Brocade Fabric OS v9.0.1b and after 9.0.0, also in Brocade Fabric OS before Brocade Fabric OS v8.2.3a and after ...
How severe is CVE-2021-27793?
CVE-2021-27793 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-27793?
Check the references section above for vendor advisories and patch information. Affected products include: Broadcom Fabric Operating System.