Debian dla-4460 : ceph - security update

#%NASL_MIN_LEVEL 80900
#
# (C) Tenable, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory dla-4460. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('compat.inc');

if (description)
{
  script_id(297490);
  script_version("1.1");
  script_set_attribute(attribute:"plugin_modification_date", value:"2026/01/31");

  script_cve_id("CVE-2022-0670", "CVE-2024-47866");

  script_name(english:"Debian dla-4460 : ceph - 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-4460 advisory.

    - -----------------------------------------------------------------------
    Debian LTS Advisory DLA-4460-1              [email protected]
    https://www.debian.org/lts/security/                      Utkarsh Gupta
    February 01, 2026                           https://wiki.debian.org/LTS
    - -----------------------------------------------------------------------

    Package        : ceph
    Version        : 14.2.21-1+deb11u2
    CVE ID         : CVE-2022-0670 CVE-2024-47866
    Debian Bug     : 1016069 1120797

    Ceph is a distributed object, block, and file storage platform.

    CVE-2022-0670

        A flaw was found in Openstack manilla owning a Ceph File system
        share, which enables the owner to read/write any manilla share
        or entire file system. The vulnerability is due to a bug in the
        volumes plugin in Ceph Manager. This allows an attacker to
        compromise confidentiality and integrity of a file system.

    CVE-2024-47866

        Using the argument `x-amz-copy-source` to put an object and
        specifying an empty string as its content leads to the RGW daemon
        crashing, resulting in a DoS attack.

    For Debian 11 bullseye, these problems have been fixed in version
    14.2.21-1+deb11u2.

    We recommend that you upgrade your ceph packages.

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

    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.");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/source-package/ceph");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2022-0670");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2024-47866");
  script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/bullseye/ceph");
  script_set_attribute(attribute:"solution", value:
"Upgrade the ceph packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/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:U/C:H/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-2022-0670");

  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:"2022/07/25");
  script_set_attribute(attribute:"patch_publication_date", value:"2026/02/01");
  script_set_attribute(attribute:"plugin_publication_date", value:"2026/01/31");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ceph");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ceph-base");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ceph-common");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ceph-fuse");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ceph-mds");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ceph-mgr");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ceph-mgr-dashboard");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ceph-mgr-diskprediction-cloud");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ceph-mgr-diskprediction-local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ceph-mgr-k8sevents");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ceph-mgr-rook");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ceph-mgr-ssh");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ceph-mon");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ceph-osd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ceph-resource-agents");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:cephfs-shell");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libcephfs-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libcephfs-java");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libcephfs-jni");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libcephfs2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:librados-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:librados2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libradospp-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libradosstriper-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libradosstriper1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:librbd-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:librbd1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:librgw-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:librgw2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:python3-ceph");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:python3-ceph-argparse");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:python3-cephfs");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:python3-rados");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:python3-rbd");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:python3-rgw");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:rados-objclass-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:radosgw");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:rbd-fuse");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:rbd-mirror");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:rbd-nbd");
  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) 2026 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': 'ceph', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'ceph-base', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'ceph-common', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'ceph-fuse', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'ceph-mds', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'ceph-mgr', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'ceph-mgr-dashboard', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'ceph-mgr-diskprediction-cloud', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'ceph-mgr-diskprediction-local', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'ceph-mgr-k8sevents', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'ceph-mgr-rook', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'ceph-mgr-ssh', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'ceph-mon', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'ceph-osd', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'ceph-resource-agents', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'cephfs-shell', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'libcephfs-dev', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'libcephfs-java', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'libcephfs-jni', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'libcephfs2', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'librados-dev', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'librados2', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'libradospp-dev', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'libradosstriper-dev', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'libradosstriper1', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'librbd-dev', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'librbd1', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'librgw-dev', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'librgw2', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'python3-ceph', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'python3-ceph-argparse', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'python3-cephfs', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'python3-rados', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'python3-rbd', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'python3-rgw', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'rados-objclass-dev', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'radosgw', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'rbd-fuse', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'rbd-mirror', 'reference': '14.2.21-1+deb11u2'},
    {'release': '11.0', 'prefix': 'rbd-nbd', 'reference': '14.2.21-1+deb11u2'}
];

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, 'ceph / ceph-base / ceph-common / ceph-fuse / ceph-mds / ceph-mgr / etc');
}