{"answers":{"affected":"It affects 9 products.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2001-1244 exists.","fix":"No fix has been published for CVE-2001-1244 yet. Limit exposure of the affected software until one is available.","what":"CVE-2001-1244 is a medium-severity denial of service vulnerability in Freebsd Freebsd, published on 3 May 2002. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2001-1244 and fix it if it is affected.\n\nWhat it is: CVE-2001-1244 is a medium-severity denial of service vulnerability in Freebsd Freebsd, published on 3 May 2002. 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-2001-1244 exists.\n\nAffected product: Freebsd Freebsd. 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-2001-1244/ (Markdown: https://insights.sbomify.com/CVE-2001-1244/index.md)","id":"CVE-2001-1244","markdown":"https://insights.sbomify.com/CVE-2001-1244/index.md","name":"CVE-2001-1244","record":{"aliases":["GHSA-g5fj-94hx-c37v"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"TCP network stack","requires_auth":"none","summary":"Remote attackers can cause denial of service by exploiting small MSS values to amplify network traffic and exhaust server resources.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"freebsd","vendor":"freebsd"},{"product":"hp-ux","vendor":"hp"},{"product":"vvos","vendor":"hp"},{"product":"linux_kernel","vendor":"linux"},{"product":"windows_2000","vendor":"microsoft"},{"product":"windows_nt","vendor":"microsoft"},{"product":"netbsd","vendor":"netbsd"},{"product":"openbsd","vendor":"openbsd"},{"product":"sunos","vendor":"sun"}],"cvss":{"score":5,"severity":"medium","source":"nvd","vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","version":"2.0"},"cwes":[],"description":"Multiple TCP implementations could allow remote attackers to cause a denial of service (bandwidth and CPU exhaustion) by setting the maximum segment size (MSS) to a very small number and requesting large amounts of data, which generates more packets with less TCP-level data that amplify network traffic and consume more server CPU to process.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2001-07-07","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2001-07-07","kind":"exploitdb","ref":"20997","stars":null,"title":"HP-UX 11 / Linux Kernel 2.4 / Windows 2000/NT 4.0 / IRIX 6.5 - Small TCP MSS Denial of Service"}],"tier":"weaponised"},"has_fix":null,"headline":"Denial of service in n/a","id":"CVE-2001-1244","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"freebsd:freebsd","products":["freebsd:freebsd","hp:hp-ux","linux:linux_kernel","microsoft:windows_2000","microsoft:windows_nt","netbsd:netbsd","openbsd:openbsd","sun:sunos"],"type":"denial_of_service","year":"2001"},"n_packages":0,"n_references":3,"next":{"headline":"Opera 5.0 for Linux does not properly handle malformed HTTP headers, which allows remote attackers to cause a denial of service, possibly wi","id":"CVE-2001-1245"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2001-1243"},"products":["n/a"],"published":"2002-05-03","related":[{"cvss_score":10,"headline":"Memory corruption in FreeBSD","id":"CVE-2018-17160","kev_date_added":null,"published":"2018-12-04"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2014-3954","kev_date_added":null,"published":"2014-10-27"},{"cvss_score":10,"headline":"Memory corruption in n/a","id":"CVE-2006-4304","kev_date_added":null,"published":"2006-08-24"},{"cvss_score":10,"headline":"Integer overflow in n/a","id":"CVE-2006-0226","kev_date_added":null,"published":"2006-01-19"},{"cvss_score":10,"headline":"Denial of service in n/a","id":"CVE-2004-0002","kev_date_added":null,"published":"2004-02-03"},{"cvss_score":10,"headline":"Security feature bypass in n/a","id":"CVE-2001-0969","kev_date_added":null,"published":"2002-03-09"},{"cvss_score":10,"headline":"Denial of service in n/a","id":"CVE-2001-0388","kev_date_added":null,"published":"2001-09-18"}],"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)"},{"class":"attribution","licence":"GPL-2.0-or-later","name":"Exploit-DB"}],"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 by exploiting small MSS values to amplify network traffic and exhaust server resources.","url":"https://insights.sbomify.com/CVE-2001-1244/"}