CVE-2017-3140
5.9
MEDIUM
CVSS 3.1
EPSS 34.4%
Description
If named is configured to use Response Policy Zones (RPZ) an error processing some rule types can lead to a condition where BIND will endlessly loop while handling a query. Affects BIND 9.9.10, 9.10.5, 9.11.0->9.11.1, 9.9.10-S1, 9.10.5-S1.
How to fix CVE-2017-3140
To remediate CVE-2017-3140, upgrade the affected package to a fixed version below.
- Alpine/bind—upgrade to 9.11.3-r0 or later
Is CVE-2017-3140 being exploited?
Moderate — EPSS is 34.4%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (1)
- from 0, < 9.11.3-r0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.9 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H |