VULNERABILITY INTELLIGENCE
CVE-2012-1033
CVSS score5 MEDIUM
EPSS probability13.07%
CISA KEVNot currently listed
Published2012-02-08
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:N/I:P/A:N
Description
The resolver in ISC BIND 9 through 9.8.1-P1 overwrites cached server names and TTL values in NS records during the processing of a response to an A record query, which allows remote attackers to trigger continued resolvability of revoked domain names via a "ghost domain names" attack.