FreeBSD Ports: nwclient

# SPDX-FileCopyrightText: 2008 E-Soft Inc.
# 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

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.54209");
  script_version("2023-07-26T05:05:09+0000");
  script_tag(name:"last_modification", value:"2023-07-26 05:05:09 +0000 (Wed, 26 Jul 2023)");
  script_tag(name:"creation_date", value:"2008-09-04 20:41:11 +0200 (Thu, 04 Sep 2008)");
  script_cve_id("CVE-2001-0910", "CVE-2002-0113", "CVE-2002-0114");
  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("FreeBSD Ports: nwclient");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (C) 2008 E-Soft Inc.");
  script_family("FreeBSD Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/freebsd", "ssh/login/freebsdrel");

  script_tag(name:"insight", value:"The following package is affected: nwclient

CVE-2001-0910
Legato Networker before 6.1 allows remote attackers to bypass access
restrictions and gain privileges on the Networker interface by
spoofing the admin server name and IP address and connecting to
Networker from an IP address whose hostname can not be determined by a
DNS reverse lookup.

CVE-2002-0113
Legato NetWorker 6.1 stores log files in the /nsr/logs/ directory with
world-readable permissions, which allows local users to read sensitive
information and possibly gain privileges.

CVE-2002-0114
Legato NetWorker 6.1 stores passwords in plaintext in the daemon.log
file, which allows local users to gain privileges by reading the
password from the file.");

  script_tag(name:"solution", value:"Update your system with the appropriate patches or
  software upgrades.");

  script_xref(name:"URL", value:"http://portal1.legato.com/resources/bulletins/372.html");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/3564");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/3840");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/3842");
  script_xref(name:"URL", value:"http://www.vuxml.org/freebsd/d177d9f9-e317-11d9-8088-00123f0f7307.html");

  script_tag(name:"summary", value:"The remote host is missing an update to the system
  as announced in the referenced advisory.");

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

  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-bsd.inc");

vuln = FALSE;
txt = "";

bver = portver(pkg:"nwclient");
if(!isnull(bver) && revcomp(a:bver, b:"0")>0) {
  txt += 'Package nwclient version ' + bver + ' is installed which is known to be vulnerable.\n';
  vuln = TRUE;
}

if(vuln) {
  security_message(data:txt);
} else if (__pkg_match) {
  exit(99);
}