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- #
- # (C) Tenable Network Security
- #
-
- if(description)
- {
- script_id(13660);
- script_bugtraq_id(10780);
- script_cve_id("CAN-2004-0600");
- script_version ("$Revision: 1.3 $");
-
-
- name["english"] = "SWAT overflow";
- script_name(english:name["english"]);
-
- desc["english"] = "
- The remote host is running SWAT - a web-based administration tool for
- Samba.
-
- There is a buffer overflow condition in the remote version of this software
- which might allow an attacker to execute arbitrary code on the remote host
- by sending a malformed authorization request (or any malformed base64 data).
-
- Solution : Upgrade to Samba 3.0.5
- Risk factor : High";
-
- script_description(english:desc["english"]);
-
- summary["english"] = "SWAT overflow";
- script_summary(english:summary["english"]);
-
- script_category(ACT_DESTRUCTIVE_ATTACK); # Or ACT_ATTACK ? Swat is started from inetd after all...
-
- script_copyright(english:"This script is Copyright (C) 2004 Tenable Network Security");
- family["english"] = "Gain root remotely";
- script_family(english:family["english"]);
-
- script_dependencie("swat_detect.nasl");
- script_require_ports("Services/swat", 901);
- exit(0);
- }
-
- #
- # The script code starts here
- #
- include("http_keepalive.inc");
- include("http_func.inc");
-
- port = get_kb_item("Services/swat");
- if(!port) port = 901;
-
- if (get_port_state(port))
- {
- req = string("GET / HTTP/1.0\r\nAuthorization: Basic aaa=\r\n\r\n");
- soc = http_open_socket(port);
- if ( ! soc ) exit(0);
- send(socket:soc, data:req);
- res = http_recv(socket:soc);
- close(soc);
- if ( ! res || 'realm="SWAT"' >!< res ) exit(0);
-
- req = string("GET / HTTP/1.0\r\nAuthorization: Basic =\r\n\r\n");
- soc = http_open_socket(port);
- if ( ! soc ) exit(0);
- send(socket:soc, data:req);
- res = http_recv(socket:soc);
- close(soc);
- if ( ! res ) security_hole(port);
- }
-