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Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS : Ceph vulnerabilities (USN-6063-1)

critical Nessus Plugin ID 175537

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Synopsis

The remote Ubuntu host is missing one or more security updates.

Description

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6063-1 advisory.

 Mark Kirkwood discovered that Ceph incorrectly handled certain key lengths. An attacker could possibly use this issue to create non-random encryption keys. This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2021-3979)

 It was discovered that Ceph incorrectly handled the volumes plugin. An attacker could possibly use this issue to obtain access to any share. This issue only affected Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, and Ubuntu 22.10. (CVE-2022-0670)

 It was discovered that Ceph incorrectly handled crash dumps. A local attacker could possibly use this issue to escalate privileges to root. This issue only affected Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, and Ubuntu 22.10. (CVE-2022-3650)

 It was discovered that Ceph incorrectly handled URL processing on RGW backends. An attacker could possibly use this issue to cause RGW to crash, leading to a denial of service. This issue only affected Ubuntu 22.04 LTS and Ubuntu 22.10. (CVE-2022-3854)

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

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://ubuntu.com/security/notices/USN-6063-1

Plugin Details

Severity: Critical

ID: 175537

File Name: ubuntu_USN-6063-1.nasl

Version: 1.2

Type: local

Agent: unix

Published: 5/13/2023

Updated: 8/27/2024

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 9.4

Temporal Score: 7.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:N

CVSS Score Source: CVE-2022-0670

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Temporal Score: 8.2

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:canonical:ubuntu_linux:rbd-fuse, cpe:/o:canonical:ubuntu_linux:20.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:librgw-dev, p-cpe:/a:canonical:ubuntu_linux:ceph-resource-agents, p-cpe:/a:canonical:ubuntu_linux:ceph, p-cpe:/a:canonical:ubuntu_linux:ceph-osd, p-cpe:/a:canonical:ubuntu_linux:librados-dev, p-cpe:/a:canonical:ubuntu_linux:libsqlite3-mod-ceph-dev, p-cpe:/a:canonical:ubuntu_linux:libsqlite3-mod-ceph, p-cpe:/a:canonical:ubuntu_linux:python3-rgw, p-cpe:/a:canonical:ubuntu_linux:rbd-mirror, p-cpe:/a:canonical:ubuntu_linux:python3-cephfs, p-cpe:/a:canonical:ubuntu_linux:librados2, p-cpe:/a:canonical:ubuntu_linux:ceph-base, p-cpe:/a:canonical:ubuntu_linux:libcephfs-java, p-cpe:/a:canonical:ubuntu_linux:libradosstriper1, p-cpe:/a:canonical:ubuntu_linux:python3-rbd, p-cpe:/a:canonical:ubuntu_linux:ceph-mgr-cephadm, p-cpe:/a:canonical:ubuntu_linux:ceph-volume, p-cpe:/a:canonical:ubuntu_linux:librbd1, p-cpe:/a:canonical:ubuntu_linux:crimson-osd, p-cpe:/a:canonical:ubuntu_linux:radosgw, p-cpe:/a:canonical:ubuntu_linux:libcephfs2, p-cpe:/a:canonical:ubuntu_linux:rbd-nbd, cpe:/o:canonical:ubuntu_linux:18.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:python-rados, p-cpe:/a:canonical:ubuntu_linux:python3-rados, p-cpe:/a:canonical:ubuntu_linux:ceph-mds, p-cpe:/a:canonical:ubuntu_linux:ceph-mgr-modules-core, p-cpe:/a:canonical:ubuntu_linux:rados-objclass-dev, p-cpe:/a:canonical:ubuntu_linux:python3-ceph, p-cpe:/a:canonical:ubuntu_linux:ceph-immutable-object-cache, p-cpe:/a:canonical:ubuntu_linux:python-rbd, p-cpe:/a:canonical:ubuntu_linux:ceph-test, p-cpe:/a:canonical:ubuntu_linux:ceph-mgr-k8sevents, p-cpe:/a:canonical:ubuntu_linux:ceph-fuse, p-cpe:/a:canonical:ubuntu_linux:librgw2, p-cpe:/a:canonical:ubuntu_linux:python3-ceph-common, p-cpe:/a:canonical:ubuntu_linux:ceph-mgr-dashboard, p-cpe:/a:canonical:ubuntu_linux:ceph-mgr-diskprediction-local, p-cpe:/a:canonical:ubuntu_linux:librbd-dev, p-cpe:/a:canonical:ubuntu_linux:libradosstriper-dev, p-cpe:/a:canonical:ubuntu_linux:cephadm, p-cpe:/a:canonical:ubuntu_linux:python-ceph, p-cpe:/a:canonical:ubuntu_linux:ceph-common, p-cpe:/a:canonical:ubuntu_linux:ceph-mgr, p-cpe:/a:canonical:ubuntu_linux:ceph-prometheus-alerts, p-cpe:/a:canonical:ubuntu_linux:python3-ceph-argparse, p-cpe:/a:canonical:ubuntu_linux:python-cephfs, p-cpe:/a:canonical:ubuntu_linux:ceph-mgr-rook, p-cpe:/a:canonical:ubuntu_linux:ceph-mgr-diskprediction-cloud, p-cpe:/a:canonical:ubuntu_linux:libcephfs-jni, p-cpe:/a:canonical:ubuntu_linux:libradospp-dev, p-cpe:/a:canonical:ubuntu_linux:libcephfs-dev, p-cpe:/a:canonical:ubuntu_linux:python-rgw, cpe:/o:canonical:ubuntu_linux:22.04:-:lts, p-cpe:/a:canonical:ubuntu_linux:ceph-mon, p-cpe:/a:canonical:ubuntu_linux:cephfs-shell, p-cpe:/a:canonical:ubuntu_linux:ceph-grafana-dashboards

Required KB Items: Host/cpu, Host/Debian/dpkg-l, Host/Ubuntu, Host/Ubuntu/release

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/9/2023

Vulnerability Publication Date: 5/5/2022

Reference Information

CVE: CVE-2021-3979, CVE-2022-0670, CVE-2022-3650, CVE-2022-3854

USN: 6063-1