{"cve":"CVE-2003-0001","nvd":{"published":"2003-01-17T05:00:00.000","modified":"2026-06-16T22:01:19.057","status":"Modified","description":"Multiple ethernet Network Interface Card (NIC) device drivers do not pad frames with null bytes, which allows remote attackers to obtain information from previous packets or kernel memory by using malformed packets, as demonstrated by Etherleak.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-200"],"references":["http://archives.neohapsis.com/archives/vulnwatch/2003-q1/0016.html","http://marc.info/?l=bugtraq&m=104222046632243&w=2","http://secunia.com/advisories/7996","http://www.atstake.com/research/advisories/2003/a010603-1.txt","http://www.atstake.com/research/advisories/2003/atstake_etherleak_report.pdf"],"products":["freebsd:freebsd","linux:linux_kernel","microsoft:windows_2000","microsoft:windows_2000_terminal_services","netbsd:netbsd"],"source":"nvd","synced_at":"2026-10-19T19:35:54.859949650+00:00"},"epss":{"cve":"CVE-2003-0001","score":0.72511,"percentile":0.99441,"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."]}