{"cve":"CVE-2004-1395","nvd":{"published":"2004-12-31T05:00:00.000","modified":"2026-06-16T22:07:37.250","status":"Modified","description":"The Lithtech engine, as used in (1) Contract Jack 1.1 and earlier, (2) No one lives forever 2 1.3 and earlier, (3) Tron 2.0 1.042 and earlier, (4) F.E.A.R. (First Encounter Assault and Recon), and possibly other games, allows remote attackers to cause a denial of service (connection refused) via a UDP packet that causes recvfrom to generate a return code that causes the listening loop to exit, as demonstrated using zero byte packets or packets between 8193 and 12280 bytes, which result in conditions that are not \"Operation would block.\"","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://aluigi.altervista.org/adv/lithsock-adv.txt","http://lists.grok.org.uk/pipermail/full-disclosure/2004-December/029932.html","http://lists.grok.org.uk/pipermail/full-disclosure/2005-October/038095.html","http://marc.info/?l=bugtraq&m=110297515500671&w=2","http://secunia.com/advisories/13446/"],"products":["monolith_productions:contract_jack","monolith_productions:no_one_lives_forever_2","monolith_productions:tron"],"source":"nvd","synced_at":"2026-10-19T19:37:11.487553034+00:00"},"epss":{"cve":"CVE-2004-1395","score":0.03822,"percentile":0.90069,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}