CVE-2024-12705

7.5 highEPSS 18%

High (7.5). EPSS 18% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 18% chance of exploitation in the next 30 days; higher than 97% of CVEs (scores of 2026-10-31)
CWE: CWE-770
Published: 2025-01-29
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

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

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