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GitHub Advisory DatabaseGHSA-GV9J-4W24-Q7VXHistoryMar 01, 2022 - 9:03 p.m.
Improper random number generation in github.com/coredns/coredns
2022-03-0121:03:11
CWE-330
GitHub Advisory Database
github.com
11
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
Please consult our security guide for more information regarding our security process.
| CPE | Name | Operator | Version |
|---|---|---|---|
| github.com/coredns/coredns | lt | 1.6.6 |
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