{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-30195 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2025-30195 is a high-severity vulnerability in PowerDNS Recursor, published on 7 Apr 2025. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-30195 and fix it if it is affected.\n\nWhat it is: CVE-2025-30195 is a high-severity vulnerability in PowerDNS Recursor, published on 7 Apr 2025. 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-2025-30195 in the wild and no public exploit code.\n\nAffected product: PowerDNS Recursor. 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-2025-30195/ (Markdown: https://insights.sbomify.com/CVE-2025-30195/index.md)","id":"CVE-2025-30195","markdown":"https://insights.sbomify.com/CVE-2025-30195/index.md","name":"CVE-2025-30195","record":{"aliases":["DEBIAN-CVE-2025-30195","GHSA-v9gv-mwp4-wx7g","UBUNTU-CVE-2025-30195"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"PowerDNS Recursor","requires_auth":"none","summary":"An attacker can cause a denial of service in PowerDNS Recursor by publishing a crafted zone that triggers an illegal memory access.","user_interaction":"not_required","vuln_class":"null_dereference"},"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-476","name":"NULL Pointer Dereference"}],"description":"An attacker can publish a zone containing specific Resource Record Sets. Processing and caching results for these sets can lead to an illegal memory accesses and crash of the Recursor, causing a denial of service.\n\nThe remedy is: upgrade to the patched 5.2.1 version.\n\nWe would like to thank Volodymyr Ilyin for bringing this issue to our attention.","ecosystems":[],"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":"A crafted zone can lead to an illegal memory access in the PowerDNS Recursor","id":"CVE-2025-30195","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2025"},"n_packages":0,"n_references":1,"next":{"headline":"Jenkins AnchorChain Plugin Has a Cross-Site Scripting (XSS) Vulnerability","id":"CVE-2025-30196"},"packages":[],"prev":{"headline":"Denial of service via crafted DoH exchange","id":"CVE-2025-30194"},"products":["Recursor"],"published":"2025-04-07","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2025-04-07","vendors":["PowerDNS"]},"summary":"An attacker can cause a denial of service in PowerDNS Recursor by publishing a crafted zone that triggers an illegal memory access.","url":"https://insights.sbomify.com/CVE-2025-30195/"}