CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
81.6%
The remote Debian 11 / 12 host has packages installed that are affected by a vulnerability as referenced in the dsa-5473 advisory.
Note that Nessus has not tested for this issue but has instead relied only on the application’s self-reported version number.
#%NASL_MIN_LEVEL 80900
#
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory dsa-5473. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('compat.inc');
if (description)
{
script_id(179630);
script_version("1.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/04/05");
script_cve_id("CVE-2023-33466");
script_name(english:"Debian DSA-5473-1 : orthanc - security update");
script_set_attribute(attribute:"synopsis", value:
"The remote Debian host is missing a security-related update.");
script_set_attribute(attribute:"description", value:
"The remote Debian 11 / 12 host has packages installed that are affected by a vulnerability as referenced in the dsa-5473
advisory.
- Orthanc before 1.12.0 allows authenticated users with access to the Orthanc API to overwrite arbitrary
files on the file system, and in specific deployment scenarios allows the attacker to overwrite the
configuration, which can be exploited to trigger Remote Code Execution (RCE). (CVE-2023-33466)
Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version
number.");
script_set_attribute(attribute:"see_also", value:"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1040597");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/source-package/orthanc");
script_set_attribute(attribute:"see_also", value:"https://www.debian.org/security/2023/dsa-5473");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2023-33466");
script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/bullseye/orthanc");
script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/bookworm/orthanc");
script_set_attribute(attribute:"solution", value:
"Upgrade the orthanc packages.
For the stable distribution (bookworm), this problem has been fixed in version 1.10.1+dfsg-2+deb12u1.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C");
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:L/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-2023-33466");
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:"2023/06/29");
script_set_attribute(attribute:"patch_publication_date", value:"2023/08/08");
script_set_attribute(attribute:"plugin_publication_date", value:"2023/08/09");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:liborthancframework-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:liborthancframework1");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:orthanc");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:orthanc-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:orthanc-doc");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:11.0");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:12.0");
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) 2023-2024 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('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:"^(11)\.[0-9]+|^(12)\.[0-9]+", string:debian_release)) audit(AUDIT_OS_NOT, 'Debian 11.0 / 12.0', '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': '11.0', 'prefix': 'liborthancframework-dev', 'reference': '1.9.2+really1.9.1+dfsg-1+deb11u1'},
{'release': '11.0', 'prefix': 'liborthancframework1', 'reference': '1.9.2+really1.9.1+dfsg-1+deb11u1'},
{'release': '11.0', 'prefix': 'orthanc', 'reference': '1.9.2+really1.9.1+dfsg-1+deb11u1'},
{'release': '11.0', 'prefix': 'orthanc-dev', 'reference': '1.9.2+really1.9.1+dfsg-1+deb11u1'},
{'release': '11.0', 'prefix': 'orthanc-doc', 'reference': '1.9.2+really1.9.1+dfsg-1+deb11u1'},
{'release': '12.0', 'prefix': 'liborthancframework-dev', 'reference': '1.10.1+dfsg-2+deb12u1'},
{'release': '12.0', 'prefix': 'liborthancframework1', 'reference': '1.10.1+dfsg-2+deb12u1'},
{'release': '12.0', 'prefix': 'orthanc', 'reference': '1.10.1+dfsg-2+deb12u1'},
{'release': '12.0', 'prefix': 'orthanc-dev', 'reference': '1.10.1+dfsg-2+deb12u1'},
{'release': '12.0', 'prefix': 'orthanc-doc', 'reference': '1.10.1+dfsg-2+deb12u1'}
];
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, 'liborthancframework-dev / liborthancframework1 / orthanc / orthanc-dev / etc');
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-33466
bugs.debian.org/cgi-bin/bugreport.cgi?bug=1040597
packages.debian.org/source/bookworm/orthanc
packages.debian.org/source/bullseye/orthanc
security-tracker.debian.org/tracker/CVE-2023-33466
security-tracker.debian.org/tracker/source-package/orthanc
www.debian.org/security/2023/dsa-5473
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
81.6%