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FreeBSD : jenkins -- multiple vulnerabilities (8b03d274-56ca-489e-821a-cf32f07643f0)

critical Nessus Plugin ID 189503

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Synopsis

The remote FreeBSD host is missing one or more security-related updates.

Description

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 8b03d274-56ca-489e-821a-cf32f07643f0 advisory.

 - Jenkins 2.441 and earlier, LTS 2.426.2 and earlier does not disable a feature of its CLI command parser that replaces an '@' character followed by a file path in an argument with the file's contents, allowing unauthenticated attackers to read arbitrary files on the Jenkins controller file system. (CVE-2024-23897)

 - Jenkins 2.217 through 2.441 (both inclusive), LTS 2.222.1 through 2.426.2 (both inclusive) does not perform origin validation of requests made through the CLI WebSocket endpoint, resulting in a cross-site WebSocket hijacking (CSWSH) vulnerability, allowing attackers to execute CLI commands on the Jenkins controller. (CVE-2024-23898)

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://www.jenkins.io/security/advisory/2024-01-24/

http://www.nessus.org/u?c7ed0a66

Plugin Details

Severity: Critical

ID: 189503

File Name: freebsd_pkg_8b03d27456ca489e821acf32f07643f0.nasl

Version: 1.6

Type: local

Published: 1/25/2024

Updated: 3/8/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Critical

Score: 9.5

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 8.7

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

CVSS Score Source: CVE-2024-23898

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 9.4

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

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

CVSS Score Source: CVE-2024-23897

Vulnerability Information

CPE: cpe:/o:freebsd:freebsd, p-cpe:/a:freebsd:freebsd:jenkins, p-cpe:/a:freebsd:freebsd:jenkins-lts

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 1/24/2024

Vulnerability Publication Date: 1/24/2024

Exploitable With

Core Impact

Reference Information

CVE: CVE-2024-23897, CVE-2024-23898

IAVA: 2024-A-0057