{"cve":"CVE-2010-1167","nvd":{"published":"2010-05-07T18:24:15.780","modified":"2026-06-16T23:17:38.807","status":"Modified","description":"fetchmail 4.6.3 through 6.3.16, when debug mode is enabled, does not properly handle invalid characters in a multi-character locale, which allows remote attackers to cause a denial of service (memory consumption and application crash) via a crafted (1) message header or (2) POP3 UIDL list.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-20"],"references":["http://developer.berlios.de/project/shownotes.php?group_id=1824&release_id=17512","http://www.fetchmail.info/fetchmail-SA-2010-02.txt","http://www.mandriva.com/security/advisories?name=MDVSA-2011:107","http://www.securityfocus.com/archive/1/511140/100/0/threaded","http://www.securityfocus.com/bid/39556"],"products":["fetchmail:fetchmail"],"source":"nvd","synced_at":"2026-10-19T19:55:32.599380760+00:00"},"epss":{"cve":"CVE-2010-1167","score":0.02199,"percentile":0.82505,"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."]}