CVE-2017-3135: Debian Linux

Medium severity, CVSS 5.9. EPSS: 17.2% chance of exploitation in the next 30 days.

Under some conditions when using both DNS64 and RPZ to rewrite query responses, query processing can resume in an inconsistent state leading to either an INSIST assertion failure or an attempt to read through a NULL pointer. Affects BIND 9.8.8, 9.9.3-S1 -> 9.9.9-S7, 9.9.3 -> 9.9.9-P5, 9.9.10b1, 9.10.0 -> 9.10.4-P5, 9.10.5b1, 9.11.0 -> 9.11.0-P2, 9.11.1b1.

Affected products

• Debian Debian Linux: version 8.0 only; version 9.0 only
• ISC BIND: version 9.9.3 only; version 9.9.8 only; version 9.9.9 only; version 9.9.10 only; version 9.10.0 only; version 9.10.4 only; …
• Netapp Data Ontap Edge: affected versions not specified
• Netapp Element Software Management Node: affected versions not specified
• Red Hat Enterprise Linux Desktop: version 7.0 only
• Red Hat Enterprise Linux Server: version 7.0 only
• Red Hat Enterprise Linux Server Aus: version 7.3 only; version 7.4 only; version 7.6 only
• Red Hat Enterprise Linux Server Eus: version 7.3 only; version 7.4 only; version 7.5 only; version 7.6 only
• Red Hat Enterprise Linux Server Tus: version 7.3 only; version 7.6 only
• Red Hat Enterprise Linux Workstation: version 7.0 only

Published 2019-01-16. Last modified 2026-06-17.