{"cve":"CVE-2000-1207","nvd":{"published":"2000-09-30T04:00:00.000","modified":"2026-06-16T21:53:22.973","status":"Modified","description":"userhelper in the usermode package on Red Hat Linux executes non-setuid programs as root, which does not activate the security measures in glibc and allows the programs to be exploited via format string vulnerabilities in glibc via the LANG or LC_ALL environment variables (CVE-2000-0844).","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://marc.info/?l=bugtraq&m=97034397026473&w=2","http://marc.info/?l=bugtraq&m=97063854808796&w=2","http://www.linux-mandrake.com/en/security/2000/MDKSA-2000-059.php3","http://www.redhat.com/support/errata/RHSA-2000-075.html","http://marc.info/?l=bugtraq&m=97034397026473&w=2"],"products":["redhat:linux"],"source":"nvd","synced_at":"2026-10-19T19:33:02.361923049+00:00"},"epss":{"cve":"CVE-2000-1207","score":0.00441,"percentile":0.38381,"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."]}