{"cve":"CVE-2007-1523","nvd":{"published":"2007-03-20T20:19:00.000","modified":"2026-06-16T22:37:45.383","status":"Modified","description":"Heap-based buffer overflow in the kernel in NetBSD 3.0, certain versions of FreeBSD and OpenBSD, and possibly other BSD derived operating systems allows local users to have an unknown impact.  NOTE: this information is based upon a vague pre-advisory with no actionable information. Details will be updated after 20070329.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://kernelwars.blogspot.com/2007/01/alive.html","http://osvdb.org/34593","http://www.blackhat.com/html/bh-europe-07/bh-eu-07-speakers.html#Eriksson","http://www.securityfocus.com/bid/22945","http://kernelwars.blogspot.com/2007/01/alive.html"],"products":["netbsd:netbsd"],"source":"nvd","synced_at":"2026-10-19T19:44:49.019236172+00:00"},"epss":{"cve":"CVE-2007-1523","score":0.01307,"percentile":0.70582,"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."]}