{ "schema_version": "1.4.0", "id": "GHSA-j744-4wh9-3vxg", "modified": "2022-05-01T07:36:50Z", "published": "2022-05-01T07:36:50Z", "aliases": [ "CVE-2006-6302" ], "details": "fail2ban 0.7.4 and earlier does not properly parse sshd log files, which allows remote attackers to add arbitrary hosts to the /etc/hosts.deny file and cause a denial of service by adding arbitrary IP addresses to the sshd log file, as demonstrated by logging in via ssh with a login name containing certain strings with an IP address.", "severity": [], "affected": [], "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2006-6302" }, { "type": "WEB", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/30739" }, { "type": "WEB", "url": "http://bugs.gentoo.org/show_bug.cgi?id=157166" }, { "type": "WEB", "url": "http://secunia.com/advisories/23237" }, { "type": "WEB", "url": "http://secunia.com/advisories/24184" }, { "type": "WEB", "url": "http://security.gentoo.org/glsa/glsa-200702-05.xml" }, { "type": "WEB", "url": "http://www.securityfocus.com/bid/21469" }, { "type": "WEB", "url": "http://www.vupen.com/english/advisories/2006/4877" } ], "database_specific": { "cwe_ids": [], "severity": "MODERATE", "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2006-12-06T19:28:00Z" } }