High severity7.5NVD Advisory· Published Jan 29, 2025· Updated Apr 15, 2026

CVE-2024-12705

Description

Clients using DNS-over-HTTPS (DoH) can exhaust a DNS resolver's CPU and/or memory by flooding it with crafted valid or invalid HTTP/2 traffic. This issue affects BIND 9 versions 9.18.0 through 9.18.32, 9.20.0 through 9.20.4, 9.21.0 through 9.21.3, and 9.18.11-S1 through 9.18.32-S1.

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

kb.isc.org/docs/cve-2024-12705nvd
security.netapp.com/advisory/ntap-20250207-0003/nvd

News mentions

No linked articles in our index yet.

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