{"cve":"CVE-2005-2151","nvd":{"published":"2005-07-06T04:00:00.000","modified":"2026-06-16T22:14:21.870","status":"Modified","description":"spf.c in Courier Mail Server does not properly handle DNS failures when looking up Sender Policy Framework (SPF) records, which could allow attackers to cause memory corruption.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["http://secunia.com/advisories/15901","http://www.courier-mta.org/?changelog.html","http://secunia.com/advisories/15901","http://www.courier-mta.org/?changelog.html"],"products":["double_precision_incorporated:courier_mail_server"],"source":"nvd","synced_at":"2026-10-19T19:39:29.870204089+00:00"},"epss":{"cve":"CVE-2005-2151","score":0.0092,"percentile":0.60283,"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."]}