{"cve":"CVE-2011-4339","nvd":{"published":"2011-12-15T03:57:34.183","modified":"2026-06-16T23:34:48.210","status":"Modified","description":"ipmievd (aka the IPMI event daemon) in OpenIPMI, as used in the ipmitool package 1.8.11 in Red Hat Enterprise Linux (RHEL) 6, Debian GNU/Linux, Fedora 16, and other products uses 0666 permissions for its ipmievd.pid PID file, which allows local users to kill arbitrary processes by writing to this file.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-732"],"references":["http://lists.fedoraproject.org/pipermail/package-announce/2012-January/071575.html","http://lists.fedoraproject.org/pipermail/package-announce/2012-January/071580.html","http://openwall.com/lists/oss-security/2011/12/13/1","http://rhn.redhat.com/errata/RHSA-2013-0123.html","http://secunia.com/advisories/47173"],"products":["ipmitool_project:ipmitool"],"source":"nvd","synced_at":"2026-10-19T19:59:31.623151214+00:00"},"epss":{"cve":"CVE-2011-4339","score":0.00425,"percentile":0.36768,"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."]}