An "incorrect assumption" in the authvalidated validator function in BIND 9.3.0, when DNSSEC is enabled, allows remote attackers to cause a denial of service (named server exit) via crafted DNS packets that cause an internal consistency test (self-check) to fail.
CVSS Details
- CVSS 3.1 Base Score: 7.5
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade bind9 | Jul 30, 2024 | May 2, 2005 |
| Freebsd | — | Upgrade FreeBSDUpgrade bind9 | Dec 10, 2025 | Sep 3, 2005 |
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