vulnerability
F5: CVE-2018-5532: K48224824: BIG-IP DNS Cache vulnerability CVE-2018-5532
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:P/A:N) | Jul 18, 2018 | Jun 17, 2026 | Jun 17, 2026 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
Jul 18, 2018
Added
Jun 17, 2026
Modified
Jun 17, 2026
Description
On F5 BIG-IP 13.0.0, 12.1.0-12.1.2, 11.6.0-11.6.3.1, or 11.2.1-11.5.6 a domain name cached within the DNS Cache of TMM may continue to be resolved by the cache even after the parent server revokes the record, if the DNS Cache is receiving a stream of requests for the cached name.
Solution
f5-bigip-upgrade-latest
Rapid7 Labs
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