CVE-2024-1975
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-1975
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-1975.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2024-1975
- Downstream
- Related
- Published
- 2024-07-23T15:15:03Z
- Modified
- 2025-08-09T19:01:29Z
- Summary
- [none]
- Details
-
If a server hosts a zone containing a "KEY" Resource Record, or a resolver DNSSEC-validates a "KEY" Resource Record from a DNSSEC-signed domain in cache, a client can exhaust resolver CPU resources by sending a stream of SIG(0) signed requests. This issue affects BIND 9 versions 9.0.0 through 9.11.37, 9.16.0 through 9.16.50, 9.18.0 through 9.18.27, 9.19.0 through 9.19.24, 9.9.3-S1 through 9.11.37-S1, 9.16.8-S1 through 9.16.49-S1, and 9.18.11-S1 through 9.18.27-S1.
- References