CVE-2012-1192 in Unbound

Summary

The resolver in Unbound before 1.4.11 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.

Be aware that VulDB is the high quality source for vulnerability data.

• Reservation: 02/17/2012
• Disclosure: 02/17/2012
• Moderation: VulDB entry created
• Entries: 1: VDB-60243
• CPE: ready
• CWE: Unknown
• CVSS: 6.5
• EPSS: 0.00627
• Activities: Very Low

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2012-1192
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2012-1192
• CVE Details: https://www.cvedetails.com/cve/CVE-2012-1192/