{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2006-5974 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2006-5974 is a high-severity vulnerability in n/a, published on 9 Jan 2007. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2006-5974 and fix it if it is affected.\n\nWhat it is: CVE-2006-5974 is a high-severity vulnerability in n/a, published on 9 Jan 2007. 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-2006-5974 in the wild and no public exploit code.\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-2006-5974/ (Markdown: https://insights.sbomify.com/CVE-2006-5974/index.md)","id":"CVE-2006-5974","markdown":"https://insights.sbomify.com/CVE-2006-5974/index.md","name":"CVE-2006-5974","record":{"aliases":["DEBIAN-CVE-2006-5974","GHSA-qjgr-cmw7-hw63"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":true,"product_category":"Email retrieval utility","requires_auth":"none","summary":"Remote attackers can crash fetchmail via a NULL pointer dereference when the mda option is configured to refuse messages.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"fetchmail","vendor":"fetchmail"}],"cvss":{"score":7.8,"severity":"high","source":"nvd","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","version":"2.0"},"cwes":[{"id":"CWE-20","name":"Improper Input Validation"}],"description":"fetchmail 6.3.5 and 6.3.6 before 6.3.6-rc4, when refusing a message delivered via the mda option, allows remote attackers to cause a denial of service (crash) via unknown vectors that trigger a NULL pointer dereference when calling the (1) ferror or (2) fflush functions.","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":"Null dereference in n/a","id":"CVE-2006-5974","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2006"},"n_packages":0,"n_references":18,"next":{"headline":"Cross-site scripting in n/a","id":"CVE-2006-5975"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2006-5973"},"products":["n/a"],"published":"2007-01-09","related":[{"cvss_score":10,"headline":"Integer overflow in n/a","id":"CVE-2001-1009","kev_date_added":null,"published":"2002-02-02"},{"cvss_score":10,"headline":"Other in n/a","id":"CVE-2001-0101","kev_date_added":null,"published":"2001-02-02"},{"cvss_score":7.8,"headline":"Weak cryptography in n/a","id":"CVE-2006-5867","kev_date_added":null,"published":"2007-01-09"},{"cvss_score":7.8,"headline":"Denial of service in n/a","id":"CVE-2005-4348","kev_date_added":null,"published":"2005-12-21"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2002-1365","kev_date_added":null,"published":"2004-09-01"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2002-1174","kev_date_added":null,"published":"2002-10-01"}],"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 attackers can crash fetchmail via a NULL pointer dereference when the mda option is configured to refuse messages.","url":"https://insights.sbomify.com/CVE-2006-5974/"}