CVE-2007-2241: ISC BIND

High severity, CVSS 7.1. EPSS: 7.6% chance of exploitation in the next 30 days.

Unspecified vulnerability in query.c in ISC BIND 9.4.0, and 9.5.0a1 through 9.5.0a3, when recursion is enabled, allows remote attackers to cause a denial of service (daemon exit) via a sequence of queries processed by the query_addsoa function.

Affected products

• ISC BIND: version 9.4.0 only; version 9.5.0 only

Published 2007-05-02. Last modified 2026-06-16.