| Package | Affected versions | Patched versions |
|---|---|---|
| big-ip access policy manager | ≥ 12.1.0, < 12.1.3.2≥ 13.0.0, < 13.1.0.4 | 12.1.3.213.1.0.4 |
| big-ip advanced firewall manager | ≥ 12.1.0, ≤ 12.1.3.2≥ 13.0.0, < 13.1.0.4 | 13.1.0.4 |
| big-ip analytics | ≥ 12.1.0, < 12.1.3.2≥ 13.0.0, < 13.1.0.4 | 12.1.3.213.1.0.4 |
| big-ip application acceleration manager | ≥ 12.1.0, < 12.1.3.2≥ 13.0.0, < 13.1.0.4 | 12.1.3.213.1.0.4 |
| big-ip application security manager | ≥ 12.1.0, < 12.1.3.2≥ 13.0.0, < 13.1.0.4 | 12.1.3.213.1.0.4 |
| big-ip domain name system | ≥ 12.1.0, < 12.1.3.2≥ 13.0.0, ≤ 13.1.0.4 | 12.1.3.2 |
| big-ip edge gateway | ≥ 12.1.0, < 12.1.3.2≥ 13.0.0, < 13.1.0.4 | 12.1.3.213.1.0.4 |
| big-ip global traffic manager | ≥ 12.1.0, < 12.1.3.2≥ 13.0.0, < 13.1.0.4 | 12.1.3.213.1.0.4 |
| big-ip link controller | ≥ 12.1.0, < 12.1.3.2≥ 13.0.0, < 13.1.0.4 | 12.1.3.213.1.0.4 |
| big-ip local traffic manager | ≥ 12.1.0, < 12.1.3.2≥ 13.0.0, < 13.1.0.4 | 12.1.3.213.1.0.4 |
| big-ip policy enforcement manager | ≥ 12.1.0, < 12.1.3.2≥ 13.0.0, < 13.1.0.4 | 12.1.3.213.1.0.4 |
| big-ip webaccelerator | ≥ 12.1.0, < 12.1.3.2≥ 13.0.0, < 13.1.0.4 | 12.1.3.213.1.0.4 |
| big-ip websafe | = 1.0.0 |
In some circumstances, the Traffic Management Microkernel (TMM) does not properly handle certain malformed Websockets requests/responses, which allows remote attackers to cause a denial-of-service (DoS) or possible remote code execution on the F5 BIG-IP system running versions 13.0.0 - 13.1.0.3 or 12.1.0 - 12.1.3.1.
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