var-202012-0721
Vulnerability from variot
When a BIG-IP ASM or Advanced WAF system running version 16.0.0-16.0.0.1, 15.1.0-15.1.0.5, 14.1.0-14.1.3, 13.1.0-13.1.3.4, 12.1.0-12.1.5.2, or 11.6.1-11.6.5.2 processes requests with JSON payload, an unusually large number of parameters can cause excessive CPU usage in the BIG-IP ASM bd process. F5 Networks of BIG-IP Advanced Web Application Firewall (WAF) and BIG-IP Application Security Manager (ASM) Exists in unspecified vulnerabilities.Service operation interruption (DoS) It may be in a state. It provides secure remote access, protects e-mail, simplifies Web access control, and enhances network and application performance.
F5 BIG-IP ASM has a denial of service vulnerability. Attackers can use the JSON payload that the vulnerability can pass to trigger an overload to trigger a denial of service. The following products and versions are affected: 16.0.0-16.0.0.1, 15.1.0-15.1.0.5, 14.1.0-14.1.3, 13.1.0-13.1.3.4, 12.1.0-12.1.5.2, or 11.6. 1-11.6.5.2
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.