CVE-2020-5871
7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD
Description
On BIG-IP 14.1.0-14.1.2.3, undisclosed requests can lead to a denial of service (DoS) when sent to BIG-IP HTTP/2 virtual servers. The problem can occur when ciphers, which have been blacklisted by the HTTP/2 RFC, are used on backend servers. This is a data-plane issue. There is no control-plane exposure.
Affected (11)
Products: F5: Big Ip Access Policy Manager, Big Ip Advanced Firewall Manager, Big Ip Analytics, Big Ip Application Acceleration Manager, Big Ip Application Security Manager, Big Ip Domain Name System, Big Ip Fraud Protection Service, Big Ip Global Traffic Manager, Big Ip Link Controller, Big Ip Local Traffic Manager, Big Ip Policy Enforcement Manager
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| From 14.1.0 to 14.1.2.3 |
Configuration B
| Vulnerable Software | Affected Versions |
|---|---|
| From 14.1.0 to 14.1.2.3 |
Configuration C
| Vulnerable Software | Affected Versions |
|---|---|
| From 14.1.0 to 14.1.2.3 |
Configuration D
| Vulnerable Software | Affected Versions |
|---|---|
| From 14.1.0 to 14.1.2.3 |
Configuration E
| Vulnerable Software | Affected Versions |
|---|---|
| From 14.1.0 to 14.1.2.3 |
Configuration F
| Vulnerable Software | Affected Versions |
|---|---|
| From 14.1.0 to 14.1.2.3 |
Configuration G
| Vulnerable Software | Affected Versions |
|---|---|
| From 14.1.0 to 14.1.2.3 |
Configuration H
| Vulnerable Software | Affected Versions |
|---|---|
| From 14.1.0 to 14.1.2.3 |
Configuration I
| Vulnerable Software | Affected Versions |
|---|---|
| From 14.1.0 to 14.1.2.3 |
Configuration J
| Vulnerable Software | Affected Versions |
|---|---|
| From 14.1.0 to 14.1.2.3 |
Configuration K
| Vulnerable Software | Affected Versions |
|---|---|
| From 14.1.0 to 14.1.2.3 |
References (2)
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Timeline
No history available yet.