{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2009-4327 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2009-4327 yet. Limit exposure of the affected software until one is available.","what":"CVE-2009-4327 is a medium-severity denial of service vulnerability in Ibm Db2, published on 16 Dec 2009."},"fix_prompt":"Check this codebase for CVE-2009-4327 and fix it if it is affected.\n\nWhat it is: CVE-2009-4327 is a medium-severity denial of service vulnerability in Ibm Db2, published on 16 Dec 2009. \nExploitation: There is no known exploitation of CVE-2009-4327 in the wild and no public exploit code.\n\nAffected product: Ibm Db2. 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-2009-4327/ (Markdown: https://insights.sbomify.com/CVE-2009-4327/index.md)","id":"CVE-2009-4327","markdown":"https://insights.sbomify.com/CVE-2009-4327/index.md","name":"CVE-2009-4327","record":{"aliases":["GHSA-prvm-2m7g-3vrf"],"analysis":{"component_type":"database","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"unknown","non_default_config":false,"product_category":"IBM DB2 database","requires_auth":"unknown","summary":"Attackers can cause a denial of service in IBM DB2 by triggering improper memory pool size validation, leading to memory consumption.","user_interaction":"unknown","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"db2","vendor":"ibm"}],"cvss":{"score":5,"severity":"medium","source":"nvd","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","version":"2.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"The Common Code Infrastructure component in IBM DB2 9.5 before FP5 and 9.7 before FP1 does not properly validate the size of a memory pool during a creation attempt, which allows attackers to cause a denial of service (memory consumption) via unspecified vectors.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Denial of service in n/a","id":"CVE-2009-4327","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"ibm:db2","products":["ibm:db2"],"type":"denial_of_service","year":"2009"},"n_packages":0,"n_references":9,"next":{"headline":"Denial of service in n/a","id":"CVE-2009-4328"},"packages":[],"prev":{"headline":"Weak cryptography in n/a","id":"CVE-2009-4326"},"products":["n/a"],"published":"2009-12-16","related":[{"cvss_score":10,"headline":"IBM DB2 9.5 uses world-writable permissions for nodes.reg, which has unspecified impact and attack vectors.","id":"CVE-2012-1797","kev_date_added":null,"published":"2012-03-20"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2010-3731","kev_date_added":null,"published":"2010-10-05"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2010-3193","kev_date_added":null,"published":"2010-08-31"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2009-4335","kev_date_added":null,"published":"2009-12-16"},{"cvss_score":10,"headline":"Missing authorization in n/a","id":"CVE-2009-3473","kev_date_added":null,"published":"2009-09-29"},{"cvss_score":10,"headline":"Privilege escalation in n/a","id":"CVE-2008-6820","kev_date_added":null,"published":"2009-06-03"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2008-6821","kev_date_added":null,"published":"2009-06-03"}],"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":"2024-09-16","vendors":["n/a"]},"summary":"Attackers can cause a denial of service in IBM DB2 by triggering improper memory pool size validation, leading to memory consumption.","url":"https://insights.sbomify.com/CVE-2009-4327/"}