Vulnerability Database
296,748
Total vulnerabilities in the database
Improper random number generation in github.com/coredns/coredns
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.
| Software | From | Fixed in |
|---|---|---|
github.com/coredns/coredns
|
- | 1.6.6 |
Deep Security Visibility Without the Complexity
SynScan provides clear, real-time security insights so you can monitor your attack surface, spot risks early, and act fast—without extra complexity.
- No setup fees
- 5-min deployment
- Cancel anytime