{"cve":"CVE-2007-6422","nvd":{"published":"2008-01-08T18:46:00.000","modified":"2026-06-16T22:48:02.407","status":"Modified","description":"The balancer_handler function in mod_proxy_balancer in the Apache HTTP Server 2.2.0 through 2.2.6, when a threaded Multi-Processing Module is used, allows remote authenticated users to cause a denial of service (child process crash) via an invalid bb variable.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-399"],"references":["http://httpd.apache.org/security/vulnerabilities_22.html","http://lists.opensuse.org/opensuse-security-announce/2008-04/msg00004.html","http://secunia.com/advisories/28526","http://secunia.com/advisories/28749","http://secunia.com/advisories/28977"],"products":["apache:http_server"],"source":"nvd","synced_at":"2026-10-19T19:49:50.107194424+00:00"},"epss":{"cve":"CVE-2007-6422","score":0.09951,"percentile":0.95596,"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."]}