{"cve":"CVE-2014-4749","nvd":{"published":"2014-08-20T11:17:14.720","modified":"2026-06-17T00:10:32.747","status":"Modified","description":"IBM PowerVC 1.2.0 before FixPack3 does not properly use the known_hosts file, which allows man-in-the-middle attackers to spoof SSH servers via an arbitrary server key.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-264"],"references":["http://www-01.ibm.com/support/docview.wss?uid=nas8N1020224","https://exchange.xforce.ibmcloud.com/vulnerabilities/94351","http://www-01.ibm.com/support/docview.wss?uid=nas8N1020224","https://exchange.xforce.ibmcloud.com/vulnerabilities/94351"],"products":["ibm:powervc"],"source":"nvd","synced_at":"2026-10-19T20:33:06.232976534+00:00"},"epss":{"cve":"CVE-2014-4749","score":0.00856,"percentile":0.58388,"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."]}