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- #
- # This script was written by Xue Yong Zhi<xueyong@udel.edu>
- #
- # See the Nessus Scripts License for details
- #
- #
-
- if(description)
- {
- script_id(11339);
- script_bugtraq_id(1742);
- script_version ("$Revision: 1.4 $");
- script_cve_id("CVE-2000-0992");
-
- name["english"] = "scp File Create/Overwrite";
- script_name(english:name["english"]);
-
- desc["english"] = "
- You are running OpenSSH 1.2.3, or 1.2.
-
- This version has directory traversal vulnerability in scp, it allows
- a remote malicious scp server to overwrite arbitrary files via a .. (dot dot) attack.
-
- Solution :
- Patch and New version are available from SSH/OpenSSH.
-
- Risk factor : Medium";
-
- script_description(english:desc["english"]);
-
- summary["english"] = "Checks for the remote SSH version";
-
- script_summary(english:summary["english"]);
-
- script_category(ACT_GATHER_INFO);
-
- script_copyright(english:"This script is Copyright (C) 2003 Xue Yong Zhi",
- francais:"Ce script est Copyright (C) 2003 Xue Yong Zhi");
- family["english"] = "Gain a shell remotely";
- script_family(english:family["english"]);
- script_dependencie("ssh_detect.nasl");
- script_require_ports("Services/ssh", 22);
- exit(0);
- }
-
- #
- # The script code starts here
- #
-
- port = get_kb_item("Services/ssh");
- if(!port)port = 22;
-
- banner = get_kb_item("SSH/banner/" + port );
- if ( ! banner ) exit(0);
-
- #Looking for OpenSSH product version number 1.2 and 1.2.3
- if(ereg(pattern:".*openssh[-_](1\.2($|\.3|[^0-9])).*",string:banner, icase:TRUE))security_warning(port);
-
- if(ereg(pattern:".*ssh-.*-1\.2\.(1[0-4]|2[0-7])[^0-9]", string:banner, icase:TRUE))security_warning(port);
-