Red Hat Product OCP Tools 4.13. Red Hat Product Security has rated this update as having a security impact of Important update for OpenShift Jenkins



| Updated: 2025-01-31
Risk Medium
Patch available YES
Number of vulnerabilities 8
CVE-ID CVE-2024-23899
CVE-2024-34144
CVE-2024-34145
CVE-2024-28149
CVE-2024-22201
CVE-2023-48795
CVE-2024-24786
CVE-2024-23900
CWE-ID CWE-284
CWE-254
CWE-79
CWE-400
CWE-326
CWE-835
CWE-22
Exploitation vector Network
Public exploit Public exploit code for vulnerability #6 is available.
Vulnerable software
jenkins (Red Hat package)
Operating systems & Components / Operating system package or component

jenkins-2-plugins (Red Hat package)
Operating systems & Components / Operating system package or component

Vendor Red Hat Inc.

Security Bulletin

This security bulletin contains information about 8 vulnerabilities.

1) Improper access control

EUVDB-ID: #VU85791

Risk: Medium

CVSSv4.0: [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2024-23899

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to the affected plugin does not disable a feature of its command parser that replaces an "@" character followed by a file path in an argument with the file’s contents. A remote user can read content from arbitrary files on the Jenkins controller file system, leading to arbitrary code execution.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

jenkins (Red Hat package): before 2.440.3.1716445150-3.el8

jenkins-2-plugins (Red Hat package): before 4.13.1716445207-1.el8

CPE2.3 External links

http://access.redhat.com/errata/RHSA-2024:3636


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Security features bypass

EUVDB-ID: #VU89153

Risk: Medium

CVSSv4.0: [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2024-34144

CWE-ID: CWE-254 - Security Features

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to the sandbox bypass issue involving crafted constructor bodies. A remote user can define and run sandboxed scripts, including Pipelines, to bypass the sandbox protection and execute arbitrary code on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

jenkins (Red Hat package): before 2.440.3.1716445150-3.el8

jenkins-2-plugins (Red Hat package): before 4.13.1716445207-1.el8

CPE2.3 External links

http://access.redhat.com/errata/RHSA-2024:3636


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Security features bypass

EUVDB-ID: #VU89154

Risk: Medium

CVSSv4.0: [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2024-34145

CWE-ID: CWE-254 - Security Features

Exploit availability: No

Description

The vulnerability allows a remote attacker to compromise the target system.

The vulnerability exists due to the sandbox bypass issue involving sandbox-defined classes that shadow specific non-sandbox-defined classes. A remote user can define and run sandboxed scripts, including Pipelines, to bypass the sandbox protection and execute arbitrary code on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

jenkins (Red Hat package): before 2.440.3.1716445150-3.el8

jenkins-2-plugins (Red Hat package): before 4.13.1716445207-1.el8

CPE2.3 External links

http://access.redhat.com/errata/RHSA-2024:3636


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Stored cross-site scripting

EUVDB-ID: #VU87280

Risk: Low

CVSSv4.0: [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/U:Clear]

CVE-ID: CVE-2024-28149

CWE-ID: CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Exploit availability: No

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data. A remote user can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

jenkins (Red Hat package): before 2.440.3.1716445150-3.el8

jenkins-2-plugins (Red Hat package): before 4.13.1716445207-1.el8

CPE2.3 External links

http://access.redhat.com/errata/RHSA-2024:3636


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

5) Resource exhaustion

EUVDB-ID: #VU86808

Risk: Medium

CVSSv4.0: [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2024-22201

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to application does not properly control consumption of internal resources when handling HTTP/2 connections. A remote attacker can trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

jenkins (Red Hat package): before 2.440.3.1716445150-3.el8

jenkins-2-plugins (Red Hat package): before 4.13.1716445207-1.el8

CPE2.3 External links

http://access.redhat.com/errata/RHSA-2024:3636


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

6) Inadequate encryption strength

EUVDB-ID: #VU84537

Risk: Low

CVSSv4.0: [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/U:Clear]

CVE-ID: CVE-2023-48795

CWE-ID: CWE-326 - Inadequate Encryption Strength

Exploit availability: Yes

Description

The vulnerability allows a remote attacker to perform MitM attack.

The vulnerability exists due to incorrect implementation of the SSH Binary Packet Protocol (BPP), which mishandles the handshake phase and the use of sequence numbers. A remote attacker can perform MitM attack and delete the SSH2_MSG_EXT_INFO message sent before authentication starts, allowing the attacker to disable a subset of the keystroke timing obfuscation features introduced in OpenSSH 9.5.

The vulnerability was dubbed "Terrapin attack" and it affects both client and server implementations.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

jenkins (Red Hat package): before 2.440.3.1716445150-3.el8

jenkins-2-plugins (Red Hat package): before 4.13.1716445207-1.el8

CPE2.3 External links

http://access.redhat.com/errata/RHSA-2024:3636


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.

7) Infinite loop

EUVDB-ID: #VU87326

Risk: Medium

CVSSv4.0: [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2024-24786

CWE-ID: CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to infinite loop when parsing data in an invalid JSON format within the protojson.Unmarshal() function. A remote attacker can consume all available system resources and cause denial of service conditions.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

jenkins (Red Hat package): before 2.440.3.1716445150-3.el8

jenkins-2-plugins (Red Hat package): before 4.13.1716445207-1.el8

CPE2.3 External links

http://access.redhat.com/errata/RHSA-2024:3636


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

8) Path traversal

EUVDB-ID: #VU85792

Risk: Medium

CVSSv4.0: [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2024-23900

CWE-ID: CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform directory traversal attacks.

The vulnerability exists due to the affected plugin does not sanitize user-defined axis names of multi-configuration projects submitted through the config.xml REST API endpoint. A remote user can create or replace any config.xml file on the Jenkins controller file system with content not controllable by the attackers.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

jenkins (Red Hat package): before 2.440.3.1716445150-3.el8

jenkins-2-plugins (Red Hat package): before 4.13.1716445207-1.el8

CPE2.3 External links

http://access.redhat.com/errata/RHSA-2024:3636


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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