vulnerability
F5 Networks: CVE-2020-5947: K64571774: BIG-IP virtual server TCP sequence numbers vulnerability CVE-2020-5947
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:P/I:N/A:N) | Nov 18, 2020 | Dec 8, 2020 | Aug 23, 2024 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:P/I:N/A:N)
Published
Nov 18, 2020
Added
Dec 8, 2020
Modified
Aug 23, 2024
Description
In versions 16.0.0-16.0.0.1 and 15.1.0-15.1.1, on specific BIG-IP platforms, attackers may be able to obtain TCP sequence numbers from the BIG-IP system that can be reused in future connections with the same source and destination port and IP numbers. Only these platforms are affected: BIG-IP 2000 series (C112), BIG-IP 4000 series (C113), BIG-IP i2000 series (C117), BIG-IP i4000 series (C115), BIG-IP Virtual Edition (VE).
Solution
f5-big-ip-upgrade-latest
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