pdns-recursor: Denial of service vulnerability in PowerDNS Recursor allows authoritative servers to be marked unavailable.This issue...
CVE-2023-26437 is fixed in pdns-recursor on 1 platform, first by DEBIAN-CVE-2023-26437, released April 4, 2023. It is not reported as exploited. Patch Radar priority: Routine.
Denial of service vulnerability in PowerDNS Recursor allows authoritative servers to be marked unavailable.This issue affects Recursor: through 4.6.5, through 4.7.4 , through 4.8.3.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| pdns-recursor · Debian 12.15 (bookworm) | 4.8.4-1 | DEBIAN-CVE-2023-26437 | Apr 4, 2023 |
| pdns-recursor · Debian 13.5 (trixie) | 4.8.4-1 | DEBIAN-CVE-2023-26437 | Apr 4, 2023 |
| pdns-recursor · Debian 14 | 4.8.4-1 | DEBIAN-CVE-2023-26437 | Apr 4, 2023 |
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