{ "schema_version": "1.4.0", "id": "GHSA-7j5m-wjm2-xppv", "modified": "2022-05-14T02:03:46Z", "published": "2022-05-14T02:03:46Z", "aliases": [ "CVE-2013-4434" ], "details": "Dropbear SSH Server before 2013.59 generates error messages for a failed logon attempt with different time delays depending on whether the user account exists, which allows remote attackers to discover valid usernames.", "severity": [], "affected": [], "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-4434" }, { "type": "WEB", "url": "https://matt.ucc.asn.au/dropbear/CHANGES" }, { "type": "WEB", "url": "https://secure.ucc.asn.au/hg/dropbear/rev/d7784616409a" }, { "type": "WEB", "url": "https://support.citrix.com/article/CTX216642" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-updates/2013-10/msg00061.html" }, { "type": "WEB", "url": "http://lists.opensuse.org/opensuse-updates/2013-11/msg00046.html" }, { "type": "WEB", "url": "http://secunia.com/advisories/55173" }, { "type": "WEB", "url": "http://www.openwall.com/lists/oss-security/2013/10/16/11" }, { "type": "WEB", "url": "http://www.securityfocus.com/bid/62993" } ], "database_specific": { "cwe_ids": [], "severity": "MODERATE", "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2013-10-25T23:55:00Z" } }