Debian DLA-2400-1 : activemq security update

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-2400-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('compat.inc');

if (description)
{
  script_id(141272);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/02/16");

  script_cve_id("CVE-2020-13920");

  script_name(english:"Debian DLA-2400-1 : activemq security update");

  script_set_attribute(attribute:"synopsis", value:
"The remote Debian host is missing a security update.");
  script_set_attribute(attribute:"description", value:
"Apache ActiveMQ, a Java message broker, uses
LocateRegistry.createRegistry() to create the JMX RMI registry and
binds the server to the 'jmxrmi' entry. It is possible to connect to
the registry without authentication and call the rebind method to
rebind jmxrmi to something else. If an attacker creates another server
to proxy the original, and bound that, he effectively becomes a man in
the middle and is able to intercept the credentials when an user
connects.

For Debian 9 stretch, this problem has been fixed in version
5.14.3-3+deb9u1.

We recommend that you upgrade your activemq packages.

For the detailed security status of activemq please refer to its
security tracker page at:
https://security-tracker.debian.org/tracker/activemq

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/2020/10/msg00013.html");
  script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/stretch/activemq");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/source-package/activemq");
  script_set_attribute(attribute:"solution", value:
"Upgrade the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-13920");

  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"vuln_publication_date", value:"2020/09/10");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/10/07");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/10/08");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:activemq");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libactivemq-java");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libactivemq-java-doc");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:9.0");
  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) 2020-2024 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:"9.0", prefix:"activemq", reference:"5.14.3-3+deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libactivemq-java", reference:"5.14.3-3+deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libactivemq-java-doc", reference:"5.14.3-3+deb9u1")) flag++;

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