{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2024-25581 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2024-25581 is a high-severity denial of service vulnerability in PowerDNS DNSdist, published on 13 May 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-25581 and fix it if it is affected.\n\nWhat it is: CVE-2024-25581 is a high-severity denial of service vulnerability in PowerDNS DNSdist, published on 13 May 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2024-25581 in the wild and no public exploit code.\n\nAffected product: PowerDNS DNSdist. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2024-25581/ (Markdown: https://insights.sbomify.com/CVE-2024-25581/index.md)","id":"CVE-2024-25581","markdown":"https://insights.sbomify.com/CVE-2024-25581/index.md","name":"CVE-2024-25581","record":{"aliases":["CLEANSTART-2024-OD86351","DEBIAN-CVE-2024-25581","GHSA-55g9-rgmx-hvww","openSUSE-SU-2024:13958-1"],"analysis":{"component_type":"server_software","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":true,"product_category":"DNS load balancer","requires_auth":"none","summary":"An attacker can cause a denial of service in DNSdist by sending zone transfer requests over DNS over HTTPS when specific non-default configurations are enabled.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"OX","cpe":[],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"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.","ecosystems":["openSUSE:Tumbleweed"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Transfer requests received over DoH can lead to a denial of service in DNSdist","id":"CVE-2024-25581","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2024"},"n_packages":1,"n_references":2,"next":{"headline":"Cross-site scripting in OX App Suite","id":"CVE-2024-25582"},"packages":[{"ecosystem":"openSUSE:Tumbleweed","fixed":["1.9.4-1.1"],"introduced":["0"],"last_affected":[],"package":"dnsdist","purl":"pkg:rpm/opensuse/dnsdist\u0026distro=openSUSE%20Tumbleweed","source":"openSUSE-SU-2024:13958-1"}],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2024-25580"},"products":["DNSdist"],"published":"2024-05-13","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-02-13","vendors":["PowerDNS"]},"summary":"An attacker can cause a denial of service in DNSdist by sending zone transfer requests over DNS over HTTPS when specific non-default configurations are enabled.","url":"https://insights.sbomify.com/CVE-2024-25581/"}