Vulnerability CVE-2017-3140
Published: 2019-01-16

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.

Type:

CWE-400

 (Uncontrolled Resource Consumption ('Resource Exhaustion'))

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Netapp -> Data ontap edge 
Netapp -> Element software 
Netapp -> Oncommand balance 
ISC -> BIND 

 References:
http://www.securityfocus.com/bid/99088
http://www.securitytracker.com/id/1038692
https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03772en_us
https://kb.isc.org/docs/aa-01495
https://security.gentoo.org/glsa/201708-01
https://security.netapp.com/advisory/ntap-20180926-0001/
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