{"cve":"CVE-2009-2629","nvd":{"published":"2009-09-15T22:30:00.233","modified":"2026-06-16T23:09:52.607","status":"Modified","description":"Buffer underflow in src/http/ngx_http_parse.c in nginx 0.1.0 through 0.5.37, 0.6.x before 0.6.39, 0.7.x before 0.7.62, and 0.8.x before 0.8.15 allows remote attackers to execute arbitrary code via crafted HTTP requests.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-787"],"references":["http://nginx.net/CHANGES","http://nginx.net/CHANGES-0.5","http://nginx.net/CHANGES-0.6","http://nginx.net/CHANGES-0.7","http://sysoev.ru/nginx/patch.180065.txt"],"products":["debian:debian_linux","f5:nginx","fedoraproject:fedora"],"source":"nvd","synced_at":"2026-10-19T19:54:26.868835795+00:00"},"epss":{"cve":"CVE-2009-2629","score":0.75079,"percentile":0.99509,"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."]}