Apache HTTP Server 'mod_ssl' Hook Functions Format String Vulnerability

# SPDX-FileCopyrightText: 2004 David Maciejak
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

CPE = "cpe:/a:apache:http_server";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.13651");
  script_version("2023-08-03T05:05:16+0000");
  script_tag(name:"last_modification", value:"2023-08-03 05:05:16 +0000 (Thu, 03 Aug 2023)");
  script_tag(name:"creation_date", value:"2005-11-03 14:08:04 +0100 (Thu, 03 Nov 2005)");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/10736");
  script_cve_id("CVE-2004-0700");
  script_tag(name:"cvss_base", value:"7.5");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_name("Apache HTTP Server 'mod_ssl' Hook Functions Format String Vulnerability");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2004 David Maciejak");
  script_family("Web Servers");
  script_dependencies("gb_apache_http_server_consolidation.nasl");
  script_require_ports("Services/www", 80);
  script_mandatory_keys("apache/http_server/http/detected");

  script_tag(name:"solution", value:"Update to version 2.8.19 or later.");

  script_tag(name:"summary", value:"The remote host is using a version vulnerable of mod_ssl
  which is older than 2.8.19. There is a format string condition in the log functions of the
  remote module which may allow an attacker to execute arbitrary code on the remote host.");

  script_tag(name:"qod_type", value:"remote_banner_unreliable");
  script_tag(name:"solution_type", value:"VendorFix");

  exit(0);
}

include("http_func.inc");
include("host_details.inc");

if(!port = get_app_port(cpe:CPE, service:"www"))
  exit(0);

if(!get_app_location(cpe:CPE, port:port, nofork:TRUE))
  exit(0);

banner = http_get_remote_headers(port:port);
if(!banner)
  exit(0);

if("Darwin" >< banner)
  exit(0);

serv = strstr(banner, "Server");
if("Apache/" >!< serv)
  exit(0);

if("Apache/2" >< serv)
  exit(0);

if("Apache-AdvancedExtranetServer/2" >< serv)
  exit(0);

if(ereg(pattern:".*mod_ssl/(1.*|2\.([0-7]\..*|8\.([0-9]|1[0-8])[^0-9])).*", string:serv)) {
  security_message(port:port);
  exit(0);
}

exit(99);