SB20240611155 - 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
Published: June 11, 2024 Updated: January 31, 2025
Breakdown by Severity
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- Medium
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- Critical
Description
This security bulletin contains information about 8 secuirty vulnerabilities.
1) Improper access control (CVE-ID: CVE-2024-23899)
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.
2) Security features bypass (CVE-ID: CVE-2024-34144)
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.
3) Security features bypass (CVE-ID: CVE-2024-34145)
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.
4) Stored cross-site scripting (CVE-ID: CVE-2024-28149)
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.
5) Resource exhaustion (CVE-ID: CVE-2024-22201)
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.
6) Inadequate encryption strength (CVE-ID: CVE-2023-48795)
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.
7) Infinite loop (CVE-ID: CVE-2024-24786)
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.
8) Path traversal (CVE-ID: CVE-2024-23900)
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.
Remediation
Install update from vendor's website.