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CBL Mariner 2.0 Security Update: helm / moby-cli / cert-manager / moby-compose / moby-engine (CVE-2023-2253)

medium Nessus Plugin ID 201771

Synopsis

The remote CBL Mariner host is missing one or more security updates.

Description

The version of helm / moby-cli / cert-manager / moby-compose / moby-engine installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-2253 advisory.

 - A flaw was found in the `/v2/_catalog` endpoint in distribution/distribution, which accepts a parameter to control the maximum number of records returned (query string: `n`). This vulnerability allows a malicious user to submit an unreasonably large value for `n,` causing the allocation of a massive string array, possibly causing a denial of service through excessive use of memory. (CVE-2023-2253)

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

Solution

Update the affected packages.

See Also

https://nvd.nist.gov/vuln/detail/CVE-2023-2253

Plugin Details

Severity: Medium

ID: 201771

File Name: mariner_CVE-2023-2253.nasl

Version: 1.5

Type: local

Published: 7/3/2024

Updated: 10/13/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2023-2253

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

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

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

CVSS v4

Risk Factor: Critical

Base Score: 9.3

Threat Score: 8.1

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Vulnerability Information

CPE: p-cpe:/a:microsoft:cbl-mariner:cert-manager-cmctl, p-cpe:/a:microsoft:cbl-mariner:helm, p-cpe:/a:microsoft:cbl-mariner:cert-manager-cainjector, p-cpe:/a:microsoft:cbl-mariner:moby-cli-debuginfo, x-cpe:/o:microsoft:cbl-mariner, p-cpe:/a:microsoft:cbl-mariner:moby-compose, p-cpe:/a:microsoft:cbl-mariner:cert-manager, p-cpe:/a:microsoft:cbl-mariner:cert-manager-acmesolver, p-cpe:/a:microsoft:cbl-mariner:moby-cli, p-cpe:/a:microsoft:cbl-mariner:moby-compose-debuginfo, p-cpe:/a:microsoft:cbl-mariner:cert-manager-controller, p-cpe:/a:microsoft:cbl-mariner:cert-manager-webhook

Required KB Items: Host/local_checks_enabled, Host/CBLMariner/release, Host/CBLMariner/rpm-list, Host/cpu

Exploit Ease: No known exploits are available

Patch Publication Date: 7/1/2024

Vulnerability Publication Date: 5/9/2023

Reference Information

CVE: CVE-2023-2253