Rapid7 Vulnerability & Exploit Database

Alpine Linux: CVE-2017-3140: bind An error processing RPZ rules can cause named to loop endlessly after handling a query

Back to Search

Alpine Linux: CVE-2017-3140: bind An error processing RPZ rules can cause named to loop endlessly after handling a query

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
06/16/2017
Created
07/25/2018
Added
08/30/2017
Modified
12/04/2019

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.

Solution(s)

  • alpine-linux-upgrade-bind

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;