CLSA-2025-1740823729 bind: Fix of CVE-2024-11187

CVE-2024-11187: limit additional section record while queries processing to prevent CPU exhaustion...

bind: responses with a malformed class attribute can trigger an assertion failure in db.c

A denial of service flaw was found in the way BIND processed certain records with malformed class attributes. A remote attacker could use this flaw to send a query to request a cached record with a malformed class attribute that would cause named functioning as an authoritative or recursive serve...