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.
Published 2012-02-17 22:55:01
Updated 2012-02-20 05:00:00
Source MITRE
View at NVD,   CVE.org

Threat overview for CVE-2012-1192

Top countries where our scanners detected CVE-2012-1192
Top open port discovered on systems with this issue 53
IPs affected by CVE-2012-1192 6
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Exploit prediction scoring system (EPSS) score for CVE-2012-1192

0.22%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 60 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2012-1192

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
6.4
MEDIUM AV:N/AC:L/Au:N/C:N/I:P/A:P
10.0
4.9
NIST

References for CVE-2012-1192

Products affected by CVE-2012-1192

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