CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
28.0%
The remote Debian 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-3905 advisory.
- ------------------------------------------------------------------------- Debian LTS Advisory DLA-3905-1 [email protected] https://www.debian.org/lts/security/ Thorsten Alteholz September 29, 2024 https://wiki.debian.org/LTS
- -------------------------------------------------------------------------
Package : cups-filters Version : 1.28.7-1+deb11u3 CVE ID : CVE-2024-47076 CVE-2024-47176 Debian Bug : 1082820 1082827
Simone Margaritelli reported several vulnerabilities in cups-filters.
Missing validation of IPP attributes returned from an IPP server and multiple bugs in the cups-browsed component can result in the execution of arbitrary commands without authentication when a print job is started.
For Debian 11 bullseye, these problems have been fixed in version 1.28.7-1+deb11u3.
We recommend that you upgrade your cups-filters packages.
For the detailed security status of cups-filters please refer to its security tracker page at:
https://security-tracker.debian.org/tracker/cups-filters
Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS
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.
#%NASL_MIN_LEVEL 80900
#
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory dla-3905. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('compat.inc');
if (description)
{
script_id(207908);
script_version("1.1");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/09/29");
script_cve_id("CVE-2024-47076", "CVE-2024-47176");
script_name(english:"Debian dla-3905 : cups-browsed - 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 11 host has packages installed that are affected by multiple vulnerabilities as referenced in the
dla-3905 advisory.
- -------------------------------------------------------------------------
Debian LTS Advisory DLA-3905-1 [email protected]
https://www.debian.org/lts/security/ Thorsten Alteholz
September 29, 2024 https://wiki.debian.org/LTS
- -------------------------------------------------------------------------
Package : cups-filters
Version : 1.28.7-1+deb11u3
CVE ID : CVE-2024-47076 CVE-2024-47176
Debian Bug : 1082820 1082827
Simone Margaritelli reported several vulnerabilities in cups-filters.
Missing validation of IPP attributes returned from an IPP server and
multiple bugs in the cups-browsed component can result in the execution
of arbitrary commands without authentication when a print job is
started.
For Debian 11 bullseye, these problems have been fixed in version
1.28.7-1+deb11u3.
We recommend that you upgrade your cups-filters packages.
For the detailed security status of cups-filters please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/cups-filters
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
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/cups-filters
script_set_attribute(attribute:"see_also", value:"http://www.nessus.org/u?62e18b04");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2024-47076");
script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2024-47176");
script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/bullseye/cups-filters");
script_set_attribute(attribute:"solution", value:
"Upgrade the cups-browsed packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:C/A:N");
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:C/C:N/I:H/A:N");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2024-47076");
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:"2024/09/26");
script_set_attribute(attribute:"patch_publication_date", value:"2024/09/29");
script_set_attribute(attribute:"plugin_publication_date", value:"2024/09/29");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:cups-browsed");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:cups-filters");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:cups-filters-core-drivers");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libcupsfilters-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libcupsfilters1");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libfontembed-dev");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libfontembed1");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:11.0");
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) 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]+", string:debian_release)) audit(AUDIT_OS_NOT, 'Debian 11.0', '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': 'cups-browsed', 'reference': '1.28.7-1+deb11u3'},
{'release': '11.0', 'prefix': 'cups-filters', 'reference': '1.28.7-1+deb11u3'},
{'release': '11.0', 'prefix': 'cups-filters-core-drivers', 'reference': '1.28.7-1+deb11u3'},
{'release': '11.0', 'prefix': 'libcupsfilters-dev', 'reference': '1.28.7-1+deb11u3'},
{'release': '11.0', 'prefix': 'libcupsfilters1', 'reference': '1.28.7-1+deb11u3'},
{'release': '11.0', 'prefix': 'libfontembed-dev', 'reference': '1.28.7-1+deb11u3'},
{'release': '11.0', 'prefix': 'libfontembed1', 'reference': '1.28.7-1+deb11u3'}
];
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, 'cups-browsed / cups-filters / cups-filters-core-drivers / etc');
}
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
28.0%