{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2009-2620 exists.","fix":"No fix has been published for CVE-2009-2620 yet. Limit exposure of the affected software until one is available.","what":"CVE-2009-2620 is a medium-severity denial of service vulnerability in n/a, published on 29 Jul 2009. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2009-2620 and fix it if it is affected.\n\nWhat it is: CVE-2009-2620 is a medium-severity denial of service vulnerability in n/a, published on 29 Jul 2009. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2009-2620 exists.\n\nAffected product: n/a. 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-2009-2620/ (Markdown: https://insights.sbomify.com/CVE-2009-2620/index.md)","id":"CVE-2009-2620","markdown":"https://insights.sbomify.com/CVE-2009-2620/index.md","name":"CVE-2009-2620","record":{"aliases":["GHSA-rp94-92gp-7q47"],"analysis":{"component_type":"database","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Firebird SQL database","requires_auth":"none","summary":"Remote attackers can crash the Firebird SQL database server by sending a malformed connection request, causing a denial of service.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"firebird","vendor":"firebirdsql"}],"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":"src/remote/server.cpp in fbserver.exe in Firebird SQL 1.5 before 1.5.6, 2.0 before 2.0.6, 2.1 before 2.1.3, and 2.5 before 2.5 Beta 2 allows remote attackers to cause a denial of service (daemon crash) via a malformed op_connect_request message that triggers an infinite loop or NULL pointer dereference.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2009-07-28","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2009-07-28","kind":"exploitdb","ref":"9295","stars":null,"title":"Firebird SQL - op_connect_request main listener shutdown"}],"tier":"weaponised"},"has_fix":null,"headline":"Denial of service in n/a","id":"CVE-2009-2620","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2009"},"n_packages":0,"n_references":7,"next":{"headline":"Denial of service in n/a","id":"CVE-2009-2621"},"packages":[],"prev":{"headline":"SQL injection in n/a","id":"CVE-2009-2619"},"products":["n/a"],"published":"2009-07-29","related":[{"cvss_score":10,"headline":"Firebird: Path Traversal + Arbitrary File Write Leads to Remote Code Execution","id":"CVE-2026-40342","kev_date_added":null,"published":"2026-04-17"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2008-0467","kev_date_added":null,"published":"2008-01-29"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2007-4992","kev_date_added":null,"published":"2007-10-11"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2007-5245","kev_date_added":null,"published":"2007-10-06"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2007-5246","kev_date_added":null,"published":"2007-10-06"},{"cvss_score":8.8,"headline":"Code injection in n/a","id":"CVE-2017-6369","kev_date_added":null,"published":"2017-03-24"},{"cvss_score":8.2,"headline":"Firebird has Pre-Auth DOS when Processing Out of Order CNCT_specific_data Segments","id":"CVE-2026-27890","kev_date_added":null,"published":"2026-04-17"}],"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)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-07","vendors":["n/a"]},"summary":"Remote attackers can crash the Firebird SQL database server by sending a malformed connection request, causing a denial of service.","url":"https://insights.sbomify.com/CVE-2009-2620/"}