{"cve":"CVE-2014-1474","nvd":{"published":"2014-07-15T14:55:08.747","modified":"2026-06-17T00:04:56.357","status":"Modified","description":"Algorithmic complexity vulnerability in Email::Address::List before 0.02, as used in RT 4.2.0 through 4.2.2, allows remote attackers to cause a denial of service (CPU consumption) via a string without an address.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-189"],"references":["http://blog.bestpractical.com/2014/01/security-vulnerability-in-rt-42.html","http://lists.bestpractical.com/pipermail/rt-announce/2014-June/000257.html","https://metacpan.org/changes/release/ALEXMV/Email-Address-List-0.02","http://blog.bestpractical.com/2014/01/security-vulnerability-in-rt-42.html","http://lists.bestpractical.com/pipermail/rt-announce/2014-June/000257.html"],"products":["bestpractical:rt","email\\:\\"],"source":"nvd","synced_at":"2026-10-19T20:33:06.232976534+00:00"},"epss":{"cve":"CVE-2014-1474","score":0.02427,"percentile":0.84219,"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."]}