{"cve":"CVE-2007-3533","nvd":{"published":"2007-07-03T20:30:00.000","modified":"2026-06-16T22:42:14.210","status":"Modified","description":"The 3Com IntelliJack Switch NJ220 before 2.0.23 allows remote attackers to cause a denial of service (reboot and reporting outage) via a loopback packet with zero in the length field.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://osvdb.org/37791","http://secunia.com/advisories/25883","http://support.3com.com/infodeli/tools/nj/nj220_02_00_23_readme.pdf","http://www.securityfocus.com/bid/24705","http://www.vupen.com/english/advisories/2007/2386"],"products":["3com:3cnj220"],"source":"nvd","synced_at":"2026-10-19T19:46:28.846926071+00:00"},"epss":{"cve":"CVE-2007-3533","score":0.01653,"percentile":0.76552,"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."]}