CVE-2011-1907: ISC BIND

Medium severity, CVSS 5.0. EPSS: 5.4% chance of exploitation in the next 30 days.

ISC BIND 9.8.x before 9.8.0-P1, when Response Policy Zones (RPZ) RRset replacement is enabled, allows remote attackers to cause a denial of service (assertion failure and daemon exit) via an RRSIG query.

Affected products

• ISC BIND: version 9.8.0 only

Published 2011-05-09. Last modified 2026-06-16.