{"cve":"CVE-2004-0657","nvd":{"published":"2004-08-06T04:00:00.000","modified":"2026-06-16T22:06:06.383","status":"Modified","description":"Integer overflow in the NTP daemon (NTPd) before 4.0 causes the NTP server to return the wrong date/time offset when a client requests a date/time that is more than 34 years away from the server's time.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-190"],"references":["http://marc.info/?l=bugtraq&m=108922292425219&w=2","http://www.kb.cert.org/vuls/id/584606","https://exchange.xforce.ibmcloud.com/vulnerabilities/15406","http://marc.info/?l=bugtraq&m=108922292425219&w=2","http://www.kb.cert.org/vuls/id/584606"],"products":["hp:tru64_unix","ntp:ntp"],"source":"nvd","synced_at":"2026-10-19T19:37:11.487553034+00:00"},"epss":{"cve":"CVE-2004-0657","score":0.02854,"percentile":0.8673,"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."]}