Vulnerability Details CVE-2023-28452
An issue was discovered in CoreDNS through 1.10.1. There is a vulnerability in DNS resolving software, which triggers a resolver to ignore valid responses, thus causing denial of service for normal resolution. In an exploit, the attacker could just forge a response targeting the source port of a vulnerable resolver without the need to guess the correct TXID.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 12.6%
CVSS Severity
CVSS v3 Score 7.5
Products affected by CVE-2023-28452
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cpe:2.3:a:coredns.io:coredns:-
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cpe:2.3:a:coredns.io:coredns:0.9.10
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cpe:2.3:a:coredns.io:coredns:0.9.9
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cpe:2.3:a:coredns.io:coredns:001
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cpe:2.3:a:coredns.io:coredns:1.0.0
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cpe:2.3:a:coredns.io:coredns:1.0.1
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cpe:2.3:a:coredns.io:coredns:1.0.2
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cpe:2.3:a:coredns.io:coredns:1.0.3
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cpe:2.3:a:coredns.io:coredns:1.0.4
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cpe:2.3:a:coredns.io:coredns:1.0.5
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cpe:2.3:a:coredns.io:coredns:1.0.6
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cpe:2.3:a:coredns.io:coredns:1.1.0
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cpe:2.3:a:coredns.io:coredns:1.1.1
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cpe:2.3:a:coredns.io:coredns:1.1.2
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cpe:2.3:a:coredns.io:coredns:1.1.3
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cpe:2.3:a:coredns.io:coredns:1.1.4
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cpe:2.3:a:coredns.io:coredns:1.10.0
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cpe:2.3:a:coredns.io:coredns:1.10.1
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cpe:2.3:a:coredns.io:coredns:1.2.0
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cpe:2.3:a:coredns.io:coredns:1.2.1
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cpe:2.3:a:coredns.io:coredns:1.2.2
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cpe:2.3:a:coredns.io:coredns:1.2.3
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cpe:2.3:a:coredns.io:coredns:1.2.4
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cpe:2.3:a:coredns.io:coredns:1.2.5
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cpe:2.3:a:coredns.io:coredns:1.2.6
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cpe:2.3:a:coredns.io:coredns:1.3.0
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cpe:2.3:a:coredns.io:coredns:1.3.1
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cpe:2.3:a:coredns.io:coredns:1.4.0
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cpe:2.3:a:coredns.io:coredns:1.5.0
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cpe:2.3:a:coredns.io:coredns:1.5.1
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cpe:2.3:a:coredns.io:coredns:1.5.2
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cpe:2.3:a:coredns.io:coredns:1.6.0
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cpe:2.3:a:coredns.io:coredns:1.6.1
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cpe:2.3:a:coredns.io:coredns:1.6.2
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cpe:2.3:a:coredns.io:coredns:1.6.3
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cpe:2.3:a:coredns.io:coredns:1.6.4
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cpe:2.3:a:coredns.io:coredns:1.6.5
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cpe:2.3:a:coredns.io:coredns:1.6.6
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cpe:2.3:a:coredns.io:coredns:1.6.7
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cpe:2.3:a:coredns.io:coredns:1.6.8
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cpe:2.3:a:coredns.io:coredns:1.6.9
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cpe:2.3:a:coredns.io:coredns:1.7.0
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cpe:2.3:a:coredns.io:coredns:1.7.1
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cpe:2.3:a:coredns.io:coredns:1.8.0
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cpe:2.3:a:coredns.io:coredns:1.8.1
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cpe:2.3:a:coredns.io:coredns:1.8.2
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cpe:2.3:a:coredns.io:coredns:1.8.3
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cpe:2.3:a:coredns.io:coredns:1.8.4
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cpe:2.3:a:coredns.io:coredns:1.8.5
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cpe:2.3:a:coredns.io:coredns:1.8.6
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cpe:2.3:a:coredns.io:coredns:1.8.7
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cpe:2.3:a:coredns.io:coredns:1.9.0
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cpe:2.3:a:coredns.io:coredns:1.9.1
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cpe:2.3:a:coredns.io:coredns:1.9.2
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cpe:2.3:a:coredns.io:coredns:1.9.3
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cpe:2.3:a:coredns.io:coredns:1.9.4