{"answers":{"affected":"It affects 1 product.","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2000-0453 exists.","fix":"No fix has been published for CVE-2000-0453 yet. Limit exposure of the affected software until one is available.","what":"CVE-2000-0453 is a medium-severity denial of service vulnerability in n/a, published on 12 Jul 2000. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2000-0453 and fix it if it is affected.\n\nWhat it is: CVE-2000-0453 is a medium-severity denial of service vulnerability in n/a, published on 12 Jul 2000. 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-2000-0453 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-2000-0453/ (Markdown: https://insights.sbomify.com/CVE-2000-0453/index.md)","id":"CVE-2000-0453","markdown":"https://insights.sbomify.com/CVE-2000-0453/index.md","name":"CVE-2000-0453","record":{"aliases":["GHSA-3vr3-fvrq-86x3"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"X Window System","requires_auth":"none","summary":"An attacker can cause a denial of service in XFree86 by sending a malformed TCP packet with a negative counter value to port 6000.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"x11r6","vendor":"xfree86_project"}],"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":"XFree86 3.3.x and 4.0 allows a user to cause a denial of service via a negative counter value in a malformed TCP packet that is sent to port 6000.","ecosystems":[],"exploits":{"exploitdb":1,"first_seen":"2000-05-18","github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[{"date":"2000-05-18","kind":"exploitdb","ref":"19950","stars":null,"title":"XFree86 X11R6 3.3.5/3.3.6/4.0 Xserver - Denial of Service"}],"tier":"weaponised"},"has_fix":null,"headline":"Denial of service in n/a","id":"CVE-2000-0453","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"denial_of_service","year":"2000"},"n_packages":0,"n_references":3,"next":{"headline":"Memory corruption in n/a","id":"CVE-2000-0454"},"packages":[],"prev":{"headline":"Memory corruption in n/a","id":"CVE-2000-0452"},"products":["n/a"],"published":"2000-07-12","related":[{"cvss_score":10,"headline":"Auth bypass in n/a","id":"CVE-2002-1510","kev_date_added":null,"published":"2004-09-01"},{"cvss_score":7.5,"headline":"Memory corruption in n/a","id":"CVE-2004-0093","kev_date_added":null,"published":"2004-09-01"},{"cvss_score":7.5,"headline":"Integer overflow in n/a","id":"CVE-2004-0094","kev_date_added":null,"published":"2004-09-01"},{"cvss_score":7.5,"headline":"Weak cryptography in n/a","id":"CVE-2001-1086","kev_date_added":null,"published":"2002-03-15"},{"cvss_score":7.3,"headline":"Command injection in n/a","id":"CVE-2003-0063","kev_date_added":null,"published":"2004-09-01"},{"cvss_score":7.2,"headline":"Privilege escalation in n/a","id":"CVE-2002-1472","kev_date_added":null,"published":"2004-09-01"},{"cvss_score":7.2,"headline":"Memory corruption in n/a","id":"CVE-2001-1178","kev_date_added":null,"published":"2002-03-15"}],"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":"An attacker can cause a denial of service in XFree86 by sending a malformed TCP packet with a negative counter value to port 6000.","url":"https://insights.sbomify.com/CVE-2000-0453/"}