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CVE-2019-19794

CVE-2019-19794

EPSS 2.1%
The miekg Go DNS package before 1.1.25, as used in CoreDNS before 1.6.6 and other products, improperly generates random numbers because math/rand is used. The TXID becomes predictable, leading to response forgeries.
Affected products
n/a · n/a

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References
https://github.com/coredns/coredns/issues/3519https://github.com/coredns/coredns/issues/3547https://github.com/miekg/dns/compare/v1.1.24...v1.1.25https://github.com/miekg/dns/issues/1043https://github.com/miekg/dns/pull/1044