What’s Vulnerable › Vulnerabilities
CVE-2021-23010
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.0% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2021-05-10 · updated 2026-06-17
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.
Affected products
- BIG-IP ASM: from 12.1.0 through 12.1.5.3; from 13.0 through 13.1.3.5; from 14.1.0 through 14.1.3.1; from 15.1.0 through 15.1.2; from 16.0.0 through 16.0.1.1
References
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