Vulnerability Description
On BIG-IP 15.1.0.1, specially formatted HTTP/3 messages may cause TMM to produce a core file.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| F5 | Big-Ip Access Policy Manager | >= 15.0.0, <= 15.0.1.1 |
| F5 | Big-Ip Advanced Firewall Manager | >= 15.0.0, <= 15.0.1.1 |
| F5 | Big-Ip Analytics | >= 15.0.0, <= 15.0.1.1 |
| F5 | Big-Ip Application Acceleration Manager | >= 15.0.0, <= 15.0.1.1 |
| F5 | Big-Ip Application Security Manager | >= 15.0.0, <= 15.0.1.1 |
| F5 | Big-Ip Domain Name System | >= 15.0.0, <= 15.0.1.1 |
| F5 | Big-Ip Fraud Protection Service | >= 15.0.0, <= 15.0.1.1 |
| F5 | Big-Ip Global Traffic Manager | >= 15.0.0, <= 15.0.1.1 |
| F5 | Big-Ip Link Controller | >= 15.0.0, <= 15.0.1.1 |
| F5 | Big-Ip Local Traffic Manager | >= 15.0.0, <= 15.0.1.1 |
| F5 | Big-Ip Policy Enforcement Manager | >= 15.0.0, <= 15.0.1.1 |
References
- https://support.f5.com/csp/article/K61367237Vendor Advisory
- https://support.f5.com/csp/article/K61367237Vendor Advisory
FAQ
What is CVE-2020-5859?
CVE-2020-5859 is a vulnerability with a CVSS score of 7.5 (HIGH). On BIG-IP 15.1.0.1, specially formatted HTTP/3 messages may cause TMM to produce a core file.
How severe is CVE-2020-5859?
CVE-2020-5859 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-5859?
Check the references section above for vendor advisories and patch information. Affected products include: F5 Big-Ip Access Policy Manager, F5 Big-Ip Advanced Firewall Manager, F5 Big-Ip Analytics, F5 Big-Ip Application Acceleration Manager, F5 Big-Ip Application Security Manager.