{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2001-0323 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2001-0323 yet. Limit exposure of the affected software until one is available.","what":"CVE-2001-0323 is a medium-severity denial of service vulnerability in n/a, published on 4 Apr 2001. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2001-0323 and fix it if it is affected.\n\nWhat it is: CVE-2001-0323 is a medium-severity denial of service vulnerability in n/a, published on 4 Apr 2001. 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-2001-0323 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-2001-0323/ (Markdown: https://insights.sbomify.com/CVE-2001-0323/index.md)","id":"CVE-2001-0323","markdown":"https://insights.sbomify.com/CVE-2001-0323/index.md","name":"CVE-2001-0323","record":{"aliases":["GHSA-w77m-2mfj-gf6v"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"UNIX OS","requires_auth":"none","summary":"Remote attackers can cause denial of service on UNIX systems by spoofing ICMP packets to manipulate Path MTU discovery.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[],"cvss":{"score":6.4,"severity":"medium","source":"nvd","vector":"AV:N/AC:L/Au:N/C:N/I:P/A:P","version":"2.0"},"cwes":[],"description":"The ICMP path MTU (PMTU) discovery feature in various UNIX systems allows remote attackers to cause a denial of service by spoofing \"ICMP Fragmentation needed but Don't Fragment (DF) set\" packets between two target hosts, which could cause one host to lower its MTU when transmitting to the other host.","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-2001-0323","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2001"},"n_packages":0,"n_references":4,"next":{"headline":"Denial of service in n/a","id":"CVE-2001-0324"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2001-0322"},"products":["n/a"],"published":"2001-04-04","related":[],"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":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-08","vendors":["n/a"]},"summary":"Remote attackers can cause denial of service on UNIX systems by spoofing ICMP packets to manipulate Path MTU discovery.","url":"https://insights.sbomify.com/CVE-2001-0323/"}