CVE-2021-23010
High
Description
On versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2, 14.1.x before 14.1.3.1, 13.1.x before 13.1.3.5, and 12.1.x before 12.1.5.3, when the BIG-IP ASM/Advanced WAF system processes WebSocket requests with JSON payloads using the default JSON Content Profile in the ASM Security Policy, the BIG-IP ASM bd process may produce a core file. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
SeverityHigh
CVSS7.5
Exploit probability—
Product
F5 Big-ip Application Security Manager
PublishedMay 10, 2021
First seenMay 10, 2021
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| f5 big-ip_application_security_manager | 12.1.0 ≤ v ≤ 12.1.5.3, 13.0 ≤ v ≤ 13.1.3.5, 14.1.0 ≤ v ≤ 14.1.3.1, 15.1.0 ≤ v ≤ 15.1.2, 16.0.0 ≤ v ≤ 16.0.1.1 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.