The resolver in Unbound prior to 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 malicious users to trigger continued resolvability of revoked domain names via a "ghost domain names" attack.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
unbound unbound |
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unbound unbound 1.4.9 |
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unbound unbound 1.4.8 |
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unbound unbound 1.4.7 |
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unbound unbound 1.2.0 |
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unbound unbound 1.1.1 |
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unbound unbound 1.1.0 |
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unbound unbound 1.0.2 |
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unbound unbound 0.3 |
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unbound unbound 0.2 |
||
unbound unbound 0.1 |
||
unbound unbound 0.0 |
||
unbound unbound 1.4.5 |
||
unbound unbound 1.4.3 |
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unbound unbound 1.3.1 |
||
unbound unbound 1.2.1 |
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unbound unbound 1.0.1 |
||
unbound unbound 0.11 |
||
unbound unbound 0.6 |
||
unbound unbound 0.4 |
||
unbound unbound 1.4.2 |
||
unbound unbound 1.4.1 |
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unbound unbound 1.4.0 |
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unbound unbound 1.3.4 |
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unbound unbound 1.3.3 |
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unbound unbound 0.9 |
||
unbound unbound 0.8 |
||
unbound unbound 0.7.2 |
||
unbound unbound 0.7.1 |
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unbound unbound 1.4.6 |
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unbound unbound 1.4.4 |
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unbound unbound 1.3.2 |
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unbound unbound 1.3.0 |
||
unbound unbound 1.0.0 |
||
unbound unbound 0.10 |
||
unbound unbound 0.7 |
||
unbound unbound 0.5 |
Vulmon