Debian dsa-6031 : request-tracker5 - security update

#%NASL_MIN_LEVEL 80900
#
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory dsa-6031. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('compat.inc');

if (description)
{
  script_id(271215);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2025/10/22");

  script_cve_id("CVE-2025-9158", "CVE-2025-61873");

  script_name(english:"Debian dsa-6031 : request-tracker5 - security update");

  script_set_attribute(attribute:"synopsis", value:
"The remote Debian host is missing one or more security-related updates.");
  script_set_attribute(attribute:"description", value:
"The remote Debian 12 / 13 host has packages installed that are affected by multiple vulnerabilities as referenced in the
dsa-6031 advisory.

    - -------------------------------------------------------------------------
    Debian Security Advisory DSA-6031-1                   [email protected]
    https://www.debian.org/security/                     Salvatore Bonaccorso
    October 22, 2025                      https://www.debian.org/security/faq
    - -------------------------------------------------------------------------

    Package        : request-tracker5
    CVE ID         : CVE-2025-9158 CVE-2025-61873

    Multiple vulnerabilities have been discovered in Request Tracker, an
    extensible trouble-ticket tracking system, which could result in CSV
    injection via ticket values with special characters, or cross-site
    scripting via calendar invitations added to a ticket.

    For the oldstable distribution (bookworm), these problems have been
    fixed in version 5.0.3+dfsg-3~deb12u4. The oldstable distribution
    (bookworm) is only affected by CVE-2025-61873.

    For the stable distribution (trixie), these problems have been fixed in
    version 5.0.7+dfsg-4+deb13u1.

    We recommend that you upgrade your request-tracker5 packages.

    For the detailed security status of request-tracker5 please refer to its
    security tracker page at:
    https://security-tracker.debian.org/tracker/request-tracker5

    Further information about Debian Security Advisories, how to apply
    these updates to your system and frequently asked questions can be
    found at: https://www.debian.org/security/

    Mailing list: [email protected]

Tenable has extracted the preceding description block directly from the Debian security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version
number.");
  # https://security-tracker.debian.org/tracker/source-package/request-tracker5
  script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?66342c62");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2025-61873");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2025-9158");
  script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/bookworm/request-tracker5");
  script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/trixie/request-tracker5");
  script_set_attribute(attribute:"solution", value:
"Upgrade the request-tracker5 packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:C/I:P/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:L/PR:N/UI:N/S:U/C:H/I:H/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-2025-9158");

  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:"2025/10/22");
  script_set_attribute(attribute:"patch_publication_date", value:"2025/10/22");
  script_set_attribute(attribute:"plugin_publication_date", value:"2025/10/22");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:request-tracker5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:rt5-apache2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:rt5-clients");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:rt5-db-mysql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:rt5-db-postgresql");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:rt5-db-sqlite");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:rt5-doc-html");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:rt5-fcgi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:rt5-standalone");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:12.0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:13.0");
  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) 2025 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('debian_package.inc');

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

var debian_release = get_kb_item('Host/Debian/release');
if ( isnull(debian_release) ) audit(AUDIT_OS_NOT, 'Debian');
debian_release = chomp(debian_release);
if (! preg(pattern:"^(12)\.[0-9]+|^(13)\.[0-9]+", string:debian_release)) audit(AUDIT_OS_NOT, 'Debian 12.0 / 13.0', 'Debian ' + debian_release);
var cpu = get_kb_item('Host/cpu');
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ('x86_64' >!< cpu && cpu !~ "^i[3-6]86$" && 'aarch64' >!< cpu) audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, 'Debian', cpu);

var pkgs = [
    {'release': '12.0', 'prefix': 'request-tracker5', 'reference': '5.0.3+dfsg-3~deb12u4'},
    {'release': '12.0', 'prefix': 'rt5-apache2', 'reference': '5.0.3+dfsg-3~deb12u4'},
    {'release': '12.0', 'prefix': 'rt5-clients', 'reference': '5.0.3+dfsg-3~deb12u4'},
    {'release': '12.0', 'prefix': 'rt5-db-mysql', 'reference': '5.0.3+dfsg-3~deb12u4'},
    {'release': '12.0', 'prefix': 'rt5-db-postgresql', 'reference': '5.0.3+dfsg-3~deb12u4'},
    {'release': '12.0', 'prefix': 'rt5-db-sqlite', 'reference': '5.0.3+dfsg-3~deb12u4'},
    {'release': '12.0', 'prefix': 'rt5-doc-html', 'reference': '5.0.3+dfsg-3~deb12u4'},
    {'release': '12.0', 'prefix': 'rt5-fcgi', 'reference': '5.0.3+dfsg-3~deb12u4'},
    {'release': '12.0', 'prefix': 'rt5-standalone', 'reference': '5.0.3+dfsg-3~deb12u4'},
    {'release': '13.0', 'prefix': 'request-tracker5', 'reference': '5.0.7+dfsg-4+deb13u1'},
    {'release': '13.0', 'prefix': 'rt5-apache2', 'reference': '5.0.7+dfsg-4+deb13u1'},
    {'release': '13.0', 'prefix': 'rt5-clients', 'reference': '5.0.7+dfsg-4+deb13u1'},
    {'release': '13.0', 'prefix': 'rt5-db-mysql', 'reference': '5.0.7+dfsg-4+deb13u1'},
    {'release': '13.0', 'prefix': 'rt5-db-postgresql', 'reference': '5.0.7+dfsg-4+deb13u1'},
    {'release': '13.0', 'prefix': 'rt5-db-sqlite', 'reference': '5.0.7+dfsg-4+deb13u1'},
    {'release': '13.0', 'prefix': 'rt5-doc-html', 'reference': '5.0.7+dfsg-4+deb13u1'},
    {'release': '13.0', 'prefix': 'rt5-fcgi', 'reference': '5.0.7+dfsg-4+deb13u1'},
    {'release': '13.0', 'prefix': 'rt5-standalone', 'reference': '5.0.7+dfsg-4+deb13u1'}
];

var flag = 0;
foreach package_array ( pkgs ) {
  var _release = NULL;
  var prefix = NULL;
  var reference = NULL;
  if (!empty_or_null(package_array['release'])) _release = package_array['release'];
  if (!empty_or_null(package_array['prefix'])) prefix = package_array['prefix'];
  if (!empty_or_null(package_array['reference'])) reference = package_array['reference'];
  if (_release && prefix && reference) {
    if (deb_check(release:_release, prefix:prefix, reference:reference)) flag++;
  }
}

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_HOLE,
    extra      : deb_report_get()
  );
  exit(0);
}
else
{
  var tested = deb_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, 'request-tracker5 / rt5-apache2 / rt5-clients / rt5-db-mysql / etc');
}