Vulnerability in Isc Bind
CVE-2012-1033
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.
EPSS: 0.135 (96.1th percentile) — read the EPSS interpretation.
Affected products
- Isc Bind — versions 9.0, 9.0.1, 9.1
- N/a — versions n/a
Public proof-of-concept exploits
References
- cve@mitre.org (x_refsource_HP, vendor-advisory)
- cve@mitre.org (vdb-entry, x_refsource_XF)
- cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)
- cve@mitre.org (vdb-entry, x_refsource_SECTRACK)
- cve@mitre.org (x_refsource_SECUNIA, third-party-advisory)
- cve@mitre.org (vendor-advisory, x_refsource_SUSE)
- cve@mitre.org (x_refsource_OSVDB, vdb-entry)
- cve@mitre.org (x_refsource_REDHAT, vendor-advisory)
- cve@mitre.org (US Government Resource, x_refsource_CERT-VN, third-party-advisory)
- cve@mitre.org (vendor-advisory, x_refsource_SUSE)
Frequently asked questions
- What is CVE-2012-1033?
- CVE-2012-1033 is a vulnerability in Isc Bind. Published 2012-02-08.
- Is CVE-2012-1033 known to be exploited?
- 12 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.