F5 Networks: K03125360 (CVE-2020-5941): F5 iRules 'RESOLV::lookup' command vulnerability CVE-2020-5941
5
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
11/02/2020
11/05/2020
11/03/2020
12/08/2020
Description
On BIG-IP versions 16.0.0-16.0.0.1 and 15.1.0-15.1.0.5, using the RESOLV::lookup command within an iRule may cause the Traffic Management Microkernel (TMM) to generate a core file and restart. This issue occurs when data exceeding the maximum limit of a hostname passes to the RESOLV::lookup command.
Solution(s)
- f5-big-ip-upgrade-latest
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