Vulnerability Description
On BIG-IP DNS and GTM version 13.1.x before 13.1.0.4, and all versions of 12.1.x and 11.6.x, big3d does not securely handle and parse certain payloads resulting in a buffer overflow. Note: Software versions which have reached End of Software Development (EoSD) are not evaluated.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| F5 | Big-Ip Domain Name System | >= 12.1.0, <= 12.1.5 |
| F5 | Big-Ip Global Traffic Manager | >= 11.6.1, <= 11.6.5 |
Related Weaknesses (CWE)
References
- https://support.f5.com/csp/article/K72708443Vendor Advisory
- https://support.f5.com/csp/article/K72708443Vendor Advisory
FAQ
What is CVE-2021-22982?
CVE-2021-22982 is a vulnerability with a CVSS score of 7.2 (HIGH). On BIG-IP DNS and GTM version 13.1.x before 13.1.0.4, and all versions of 12.1.x and 11.6.x, big3d does not securely handle and parse certain payloads resulting in a buffer overflow. Note: Software ve...
How severe is CVE-2021-22982?
CVE-2021-22982 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-22982?
Check the references section above for vendor advisories and patch information. Affected products include: F5 Big-Ip Domain Name System, F5 Big-Ip Global Traffic Manager.