{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-10203 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2019-10203 is a medium-severity vulnerability in Red Hat pdns, published on 22 Nov 2019. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-10203 and fix it if it is affected.\n\nWhat it is: CVE-2019-10203 is a medium-severity vulnerability in Red Hat pdns, published on 22 Nov 2019. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2019-10203 in the wild and no public exploit code.\n\nAffected product: Red Hat pdns. 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-2019-10203/ (Markdown: https://insights.sbomify.com/CVE-2019-10203/index.md)","id":"CVE-2019-10203","markdown":"https://insights.sbomify.com/CVE-2019-10203/index.md","name":"CVE-2019-10203","record":{"aliases":["DEBIAN-CVE-2019-10203","GHSA-8qrj-mmp7-pp63","UBUNTU-CVE-2019-10203"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"PowerDNS Authoritative Server","requires_auth":"low_privilege","summary":"An attacker can cause a denial of service by triggering an integer overflow in the PowerDNS Authoritative daemon during slave notifications.","user_interaction":"not_required","vuln_class":"integer_overflow"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"redhat","cpe":[{"product":"authoritative_server","vendor":"powerdns"}],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","version":"3.0"},"cwes":[{"id":"CWE-681","name":"Incorrect Conversion between Numeric Types"}],"description":"PowerDNS Authoritative daemon , pdns versions 4.0.x before 4.0.9, 4.1.x before 4.1.11, exiting when encountering a serial between 2^31 and 2^32-1 while trying to notify a slave leads to DoS.","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":"Integer overflow in pdns","id":"CVE-2019-10203","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"integer_overflow","year":"2019"},"n_packages":0,"n_references":2,"next":{"headline":"DO NOT USE THIS CANDIDATE NUMBER.","id":"CVE-2019-10204"},"packages":[],"prev":{"headline":"Deserialization of Untrusted Data in org.codehaus.jackson:jackson-mapper-asl","id":"CVE-2019-10202"},"products":["pdns"],"published":"2019-11-22","related":[{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2021-36754","kev_date_added":null,"published":"2021-07-27"},{"cvss_score":6.4,"headline":"Other in n/a","id":"CVE-2008-3337","kev_date_added":null,"published":"2008-08-08"},{"cvss_score":5,"headline":"Denial of service in n/a","id":"CVE-2012-0206","kev_date_added":null,"published":"2012-02-17"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-04","vendors":["Red Hat"]},"summary":"An attacker can cause a denial of service by triggering an integer overflow in the PowerDNS Authoritative daemon during slave notifications.","url":"https://insights.sbomify.com/CVE-2019-10203/"}