HP-UX Running NFS/ONCplus, Remote Denial of Service (DoS) (HPSBUX02653 SSRT100310)

2013-09-06T00:00:00
ID HPUX_HPSBUX02653.NASL
Type nessus
Reporter This script is Copyright (C) 2013-2018 Tenable Network Security, Inc.
Modified 2020-04-02T00:00:00

Description

The remote HP-UX system is affected by a vulnerability in NFS/ONCplus. Exploitation of this issue could result in a remote denial of service.

                                        
                                            #
# (C) Tenable Network Security, Inc.
#

include("compat.inc");

if (description)
{
  script_id(69799);
  script_version("1.3");
  script_cvs_date("Date: 2018/07/12 19:01:15");

  script_cve_id("CVE-2011-0896");
  script_bugtraq_id(47325);
  script_xref(name:"HP", value:"emr_na-c02777287");
  script_xref(name:"IAVB", value:"2011-B-0054");
  script_xref(name:"HP", value:"HPSBUX02653");
  script_xref(name:"HP", value:"SSRT100310");

  script_name(english:"HP-UX Running NFS/ONCplus, Remote Denial of Service (DoS) (HPSBUX02653 SSRT100310)");
  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:
"The remote HP-UX system is affected by a vulnerability in NFS/ONCplus. 
Exploitation of this issue could result in a remote denial of
service.");
  # http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02777287
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?5a9e11a1");
  script_set_attribute(attribute:"solution", value:"Upgrade to ONCplus_B.11.31.11 depot or later.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  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:"2011/04/11");
  script_set_attribute(attribute:"patch_modification_date", value:"2011/04/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2013/09/06");
  script_set_attribute(attribute:"stig_severity", value:"I");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2013-2018 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:"11.31"))
{
  exit(0, "The host is not affected since this vulnerability applies to a different OS release.");
}

flag = 0;
if (hpux_check_version(app:"NFS.KEY-CORE",    version:"B.11.31.10", func:"<=")) flag++;
if (hpux_check_version(app:"NFS.NFS-64ALIB",  version:"B.11.31.10", func:"<=")) flag++;
if (hpux_check_version(app:"NFS.NFS-64SLIB",  version:"B.11.31.10", func:"<=")) flag++;
if (hpux_check_version(app:"NFS.NFS-CLIENT",  version:"B.11.31.10", func:"<=")) flag++;
if (hpux_check_version(app:"NFS.NFS-CORE",    version:"B.11.31.10", func:"<=")) flag++;
if (hpux_check_version(app:"NFS.NFS-KRN",     version:"B.11.31.10", func:"<=")) flag++;
if (hpux_check_version(app:"NFS.NFS-PRG",     version:"B.11.31.10", func:"<=")) flag++;
if (hpux_check_version(app:"NFS.NFS-SERVER",  version:"B.11.31.10", func:"<=")) flag++;
if (hpux_check_version(app:"NFS.NFS-SHLIBS",  version:"B.11.31.10", func:"<=")) flag++;
if (hpux_check_version(app:"NFS.NFS2-CLIENT", version:"B.11.31.10", func:"<=")) flag++;
if (hpux_check_version(app:"NFS.NFS2-CORE",   version:"B.11.31.10", func:"<=")) flag++;
if (hpux_check_version(app:"NFS.NFS2-PRG",    version:"B.11.31.10", func:"<=")) flag++;
if (hpux_check_version(app:"NFS.NFS2-SERVER", version:"B.11.31.10", func:"<=")) flag++;
if (hpux_check_version(app:"NFS.NIS-CLIENT",  version:"B.11.31.10", func:"<=")) flag++;
if (hpux_check_version(app:"NFS.NIS-CORE",    version:"B.11.31.10", func:"<=")) flag++;
if (hpux_check_version(app:"NFS.NIS-SERVER",  version:"B.11.31.10", func:"<=")) flag++;
if (hpux_check_version(app:"NFS.NIS2-CLIENT", version:"B.11.31.10", func:"<=")) flag++;
if (hpux_check_version(app:"NFS.NIS2-CORE",   version:"B.11.31.10", func:"<=")) flag++;
if (hpux_check_version(app:"NFS.NIS2-SERVER", version:"B.11.31.10", func:"<=")) flag++;

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