Original 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.
Affected software
- BIND 9 = 9.6.0= 9.5.1= 9.0= 9.7.3= 9.2.3= 9.2.7 exact match
Details
- Published
- 2012-02-08
- Last modified
- 2026-06-16
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:P/A:N
References
- cve.org/CVE-2012-1033
- nvd.nist.gov/vuln/detail/CVE-2012-1033
- marc.info/?l=bugtraq&m=135638082529878&w=2
- osvdb.org/78916
- rhn.redhat.com/errata/RHSA-2012-0717.html
- secunia.com/advisories/47884
- www.kb.cert.org/vuls/id/542123
- www.securityfocus.com/bid/51898
- www.securitytracker.com/id?1026647
- exchange.xforce.ibmcloud.com/vulnerabilities/73053
- hermes.opensuse.org/messages/15136456
- hermes.opensuse.org/messages/15136477
- www.isc.org/software/bind/advisories/cve-2012-1033
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