ALPINE-CVE-2024-25581
- Source
- https://security.alpinelinux.org/vuln/CVE-2024-25581
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/alpine/ALPINE-CVE-2024-25581.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALPINE-CVE-2024-25581
- Upstream
- Published
- 2024-05-14T15:05:29Z
- Modified
- 2026-11-03T06:32:49Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
When incoming DNS over HTTPS support is enabled using the nghttp2 provider, and queries are routed to a tcp-only or DNS over TLS backend, an attacker can trigger an assertion failure in DNSdist by sending a request for a zone transfer (AXFR or IXFR) over DNS over HTTPS, causing the process to stop and thus leading to a Denial of Service. DNS over HTTPS is not enabled by default, and backends are using plain DNS (Do53) by default.
- References
Affected packages
Alpine:v3.20 / dnsdist
Package
- Name
- dnsdist
- Purl
- pkg:apk/alpine/dnsdist?arch=source
Alpine:v3.21 / dnsdist
Package
- Name
- dnsdist
- Purl
- pkg:apk/alpine/dnsdist?arch=source
Alpine:v3.22 / dnsdist
Package
- Name
- dnsdist
- Purl
- pkg:apk/alpine/dnsdist?arch=source
Alpine:v3.23 / dnsdist
Package
- Name
- dnsdist
- Purl
- pkg:apk/alpine/dnsdist?arch=source