Debian DLA-1898-1 : xymon security update

#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-1898-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

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

if (description)
{
  script_id(128179);
  script_version("1.6");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/05/01");

  script_cve_id(
    "CVE-2019-13273",
    "CVE-2019-13274",
    "CVE-2019-13451",
    "CVE-2019-13452",
    "CVE-2019-13455",
    "CVE-2019-13484",
    "CVE-2019-13485",
    "CVE-2019-13486"
  );

  script_name(english:"Debian DLA-1898-1 : xymon security update");

  script_set_attribute(attribute:"synopsis", value:
"The remote Debian host is missing a security update.");
  script_set_attribute(attribute:"description", value:
"Multiple vulnerabilities have been found in xymon, the network
monitoring application. Remote attackers might leverage these
vulnerabilities in the CGI parsing code (including buffer overflows
and XSS) to cause denial of service, or any other unspecified impact.

For Debian 8 'Jessie', these problems have been fixed in version
4.3.17-6+deb8u2.

We recommend that you upgrade your xymon packages.

NOTE: Tenable Network Security has extracted the preceding description
block directly from the DLA security advisory. Tenable has attempted
to automatically clean and format it as much as possible without
introducing additional issues.");
  script_set_attribute(attribute:"see_also", value:"https://lists.debian.org/debian-lts-announce/2019/08/msg00032.html");
  script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/jessie/xymon");
  script_set_attribute(attribute:"solution", value:
"Upgrade the affected xymon, and xymon-client packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-13486");

  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"vuln_publication_date", value:"2019/08/27");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/08/26");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/08/27");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:xymon");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:xymon-client");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:8.0");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Debian Local Security Checks");

  script_copyright(english:"This script is Copyright (C) 2019-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"8.0", prefix:"xymon", reference:"4.3.17-6+deb8u2")) flag++;
if (deb_check(release:"8.0", prefix:"xymon-client", reference:"4.3.17-6+deb8u2")) flag++;

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