{ "schema_version": "1.4.0", "id": "GHSA-c4ch-35xg-vqch", "modified": "2022-05-17T01:52:07Z", "published": "2022-05-17T01:52:07Z", "aliases": [ "CVE-2011-4408" ], "details": "The Single Sign On Client (ubuntu-sso-client) for Ubuntu 11.04 and 11.10 does not properly validate SSL certificates when using HTTPS, which allows remote attackers to spoof a server and modify or read sensitive data via a man-in-the-middle (MITM) attack.", "severity": [], "affected": [], "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2011-4408" }, { "type": "WEB", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/76112" }, { "type": "WEB", "url": "http://osvdb.org/82747" }, { "type": "WEB", "url": "http://secunia.com/advisories/49448" }, { "type": "WEB", "url": "http://www.securityfocus.com/bid/53829" }, { "type": "WEB", "url": "http://www.ubuntu.com/usn/USN-1464-1" } ], "database_specific": { "cwe_ids": [], "severity": "MODERATE", "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2012-06-16T00:55:00Z" } }