GMS-2022-176: Improper random number generation in github.com/coredns/coredns
(updated )
Impact
CoreDNS before 1.6.6 (using go DNS package < 1.1.25) improperly generates random numbers because math/rand is used. The TXID becomes predictable, leading to response forgeries.
Patches
The problem has been fixed in 1.6.6+.
References
For more information
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References
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