{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2006-4257 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2006-4257 yet. Limit exposure of the affected software until one is available.","what":"CVE-2006-4257 is a medium-severity vulnerability in Ibm Db2, published on 21 Aug 2006. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2006-4257 and fix it if it is affected.\n\nWhat it is: CVE-2006-4257 is a medium-severity vulnerability in Ibm Db2, published on 21 Aug 2006. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2006-4257 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-2006-4257/ (Markdown: https://insights.sbomify.com/CVE-2006-4257/index.md)","id":"CVE-2006-4257","markdown":"https://insights.sbomify.com/CVE-2006-4257/index.md","name":"CVE-2006-4257","record":{"aliases":["GHSA-hcpr-x372-mrhj"],"analysis":{"component_type":"database","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"IBM DB2 database","requires_auth":"low_privilege","summary":"Remote authenticated users can crash IBM DB2 by sending malformed connection or SQLJRA packets, causing a denial of service.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"db2","vendor":"ibm"}],"cvss":{"score":4,"severity":"medium","source":"nvd","vector":"AV:N/AC:L/Au:S/C:N/I:N/A:P","version":"2.0"},"cwes":[{"id":"CWE-399","name":null}],"description":"IBM DB2 Universal Database (UDB) before 8.1 FixPak 13 allows remote authenticated users to cause a denial of service (crash) by (1) sending the first ACCSEC command without an RDBNAM parameter during the CONNECT process, or (2) sending crafted SQLJRA packet, which results in a null dereference.","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":"Null dereference in n/a","id":"CVE-2006-4257","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"ibm:db2","products":["ibm:db2"],"type":"null_dereference","year":"2006"},"n_packages":0,"n_references":9,"next":{"headline":"Path traversal in n/a","id":"CVE-2006-4258"},"packages":[],"prev":{"headline":"Other in n/a","id":"CVE-2006-4256"},"products":["n/a"],"published":"2006-08-21","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":"2024-08-07","vendors":["n/a"]},"summary":"Remote authenticated users can crash IBM DB2 by sending malformed connection or SQLJRA packets, causing a denial of service.","url":"https://insights.sbomify.com/CVE-2006-4257/"}