vulnerability
F5 Networks: CVE-2020-5938: K76610106: F5 IPsec vulnerability CVE-2020-5938
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:L/Au:S/C:P/I:N/A:N) | Oct 28, 2020 | Oct 28, 2020 | Aug 11, 2025 |
Severity
4
CVSS
(AV:N/AC:L/Au:S/C:P/I:N/A:N)
Published
Oct 28, 2020
Added
Oct 28, 2020
Modified
Aug 11, 2025
Description
On BIG-IP 13.1.0-13.1.3.4, 12.1.0-12.1.5.2, and 11.6.1-11.6.5.2, when negotiating IPSec tunnels with configured, authenticated peers, the peer may negotiate a different key length than the BIG-IP configuration would otherwise allow.
Solution
f5-big-ip-upgrade-latest
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