HP-UX PHNE_29462 : s700_800 11.22 ftpd(1M) and ftp(1) patch

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and patch checks in this plugin were 
# extracted from HP patch PHNE_29462. The text itself is
# copyright (C) Hewlett-Packard Development Company, L.P.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(16907);
  script_version("1.13");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");

  script_cve_id("CVE-2003-0466", "CVE-2004-0148", "CVE-2004-1332", "CVE-2005-0547");
  script_xref(name:"HP", value:"emr_na-c00572225");
  script_xref(name:"HP", value:"emr_na-c00951272");
  script_xref(name:"HP", value:"emr_na-c00951289");
  script_xref(name:"HP", value:"emr_na-c01035676");
  script_xref(name:"HP", value:"emr_na-c01035678");
  script_xref(name:"HP", value:"HPSBUX00277");
  script_xref(name:"HP", value:"HPSBUX01050");
  script_xref(name:"HP", value:"HPSBUX01059");
  script_xref(name:"HP", value:"HPSBUX01118");
  script_xref(name:"HP", value:"HPSBUX01119");
  script_xref(name:"HP", value:"SSRT3456");
  script_xref(name:"HP", value:"SSRT3606");
  script_xref(name:"HP", value:"SSRT4694");
  script_xref(name:"HP", value:"SSRT4704");
  script_xref(name:"HP", value:"SSRT4883");

  script_name(english:"HP-UX PHNE_29462 : s700_800 11.22 ftpd(1M) and ftp(1) patch");
  script_summary(english:"Checks for the patch in the swlist output");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote HP-UX host is missing a security-related patch."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"s700_800 11.22 ftpd(1M) and ftp(1) patch : 

The remote HP-UX host is affected by multiple vulnerabilities :

  - A potential vulnerability has been identified with HP-UX
    running ftpd where the vulnerability could be exploited
    to allow a remote authorized user unauthorized access to
    files. (HPSBUX01119 SSRT4694)

  - A potential security vulnerability has been identified
    with HP-UX running ftp where the vulnerability could be
    exploited remotely to allow unauthorized access.
    (HPSBUX01050 SSRT3456)

  - The wu-ftpd program is potentially vulnerable to a
    buffer overflow. (HPSBUX00277 SSRT3606)

  - A potential security vulnerability has been identified
    with HP-UX running ftpd, where a buffer overflow in ftpd
    could be remotely exploited to allow an unauthorized
    user to gain privileged access. (HPSBUX01118 SSRT4883)

  - A potential vulnerability has been identified with HP-UX
    running wu-ftpd with the restricted gid option enabled
    where the vulnerability could be exploited by a local
    user to gain unauthorized access to files. (HPSBUX01059
    SSRT4704)"
  );
  # http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00951272
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?6ca73dfe"
  );
  # http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00951289
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?353e3f75"
  );
  # http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c00572225
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?2fb36360"
  );
  # http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01035676
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?0e3b95fe"
  );
  # http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01035678
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?9d4b2076"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Install patch PHNE_29462 or subsequent."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_set_attribute(attribute:"exploited_by_malware", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:hp:hp-ux");

  script_set_attribute(attribute:"patch_publication_date", value:"2004/06/03");
  script_set_attribute(attribute:"patch_modification_date", value:"2006/01/23");
  script_set_attribute(attribute:"plugin_publication_date", value:"2005/02/16");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2005-2021 Tenable Network Security, Inc.");
  script_family(english:"HP-UX Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/HP-UX/version", "Host/HP-UX/swlist");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("hpux.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/HP-UX/version")) audit(AUDIT_OS_NOT, "HP-UX");
if (!get_kb_item("Host/HP-UX/swlist")) audit(AUDIT_PACKAGE_LIST_MISSING);

if (!hpux_check_ctx(ctx:"11.22"))
{
  exit(0, "The host is not affected since PHNE_29462 applies to a different OS release.");
}

patches = make_list("PHNE_29462");
foreach patch (patches)
{
  if (hpux_installed(app:patch))
  {
    exit(0, "The host is not affected because patch "+patch+" is installed.");
  }
}


flag = 0;
if (hpux_check_patch(app:"InternetSrvcs.INETSVCS2-RUN", version:"B.11.22")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:hpux_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");