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Some fixes available 6 of 8
PowerDNS Recursor 3.1.3 and earlier allows remote attackers to cause a denial of service (resource exhaustion and application crash) via a CNAME record with a zero TTL, which triggers an infinite loop.
2 affected packages
pdns, pdns-recursor
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| pdns | — | — | — | — |
| pdns-recursor | — | — | — | — |
Some fixes available 6 of 8
Buffer overflow in PowerDNS Recursor 3.1.3 and earlier might allow remote attackers to execute arbitrary code via a malformed TCP DNS query that prevents Recursor from properly calculating the TCP DNS query length.
2 affected packages
pdns, pdns-recursor
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| pdns | — | — | — | — |
| pdns-recursor | — | — | — | — |