high
8.8
CWE
252
Advisory Published
Updated

CVE-2023-44182: Junos OS and Junos OS Evolved: An Unchecked Return Value in multiple users interfaces affects confidentiality and integrity of device operations

First published: Thu Oct 12 2023(Updated: )

An Unchecked Return Value vulnerability in the user interfaces to the Juniper Networks Junos OS and Junos OS Evolved, the CLI, the XML API, the XML Management Protocol, the NETCONF Management Protocol, the gNMI interfaces, and the J-Web User Interfaces causes unintended effects such as demotion or elevation of privileges associated with an operators actions to occur. Multiple scenarios may occur; for example: privilege escalation over the device or another account, access to files that should not otherwise be accessible, files not being accessible where they should be accessible, code expected to run as non-root may run as root, and so forth. This issue affects: Juniper Networks Junos OS * All versions prior to 20.4R3-S7; * 21.1 versions prior to 21.1R3-S5; * 21.2 versions prior to 21.2R3-S5; * 21.3 versions prior to 21.3R3-S4; * 21.4 versions prior to 21.4R3-S3; * 22.1 versions prior to 22.1R3-S2; * 22.2 versions prior to 22.2R2-S2, 22.2R3; * 22.3 versions prior to 22.3R1-S2, 22.3R2. Juniper Networks Junos OS Evolved * All versions prior to 21.4R3-S3-EVO; * 22.1-EVO version 22.1R1-EVO and later versions prior to 22.2R2-S2-EVO, 22.2R3-EVO; * 22.3-EVO versions prior to 22.3R1-S2-EVO, 22.3R2-EVO.

Credit: sirt@juniper.net sirt@juniper.net

Affected SoftwareAffected VersionHow to fix
Juniper JUNOS<20.4
Juniper JUNOS=20.4
Juniper JUNOS=20.4-r1
Juniper JUNOS=20.4-r1-s1
Juniper JUNOS=20.4-r2
Juniper JUNOS=20.4-r2-s1
Juniper JUNOS=20.4-r2-s2
Juniper JUNOS=20.4-r3
Juniper JUNOS=20.4-r3-s1
Juniper JUNOS=20.4-r3-s2
Juniper JUNOS=20.4-r3-s3
Juniper JUNOS=20.4-r3-s4
Juniper JUNOS=20.4-r3-s5
Juniper JUNOS=20.4-r3-s6
Juniper JUNOS=21.1
Juniper JUNOS=21.1-r1
Juniper JUNOS=21.1-r1-s1
Juniper JUNOS=21.1-r2
Juniper JUNOS=21.1-r2-s1
Juniper JUNOS=21.1-r2-s2
Juniper JUNOS=21.1-r3
Juniper JUNOS=21.1-r3-s1
Juniper JUNOS=21.1-r3-s2
Juniper JUNOS=21.1-r3-s3
Juniper JUNOS=21.1-r3-s4
Juniper JUNOS=21.2
Juniper JUNOS=21.2-r1
Juniper JUNOS=21.2-r1-s1
Juniper JUNOS=21.2-r1-s2
Juniper JUNOS=21.2-r2
Juniper JUNOS=21.2-r2-s1
Juniper JUNOS=21.2-r2-s2
Juniper JUNOS=21.2-r3
Juniper JUNOS=21.2-r3-s1
Juniper JUNOS=21.2-r3-s2
Juniper JUNOS=21.2-r3-s3
Juniper JUNOS=21.2-r3-s4
Juniper JUNOS=21.3
Juniper JUNOS=21.3-r1
Juniper JUNOS=21.3-r1-s1
Juniper JUNOS=21.3-r1-s2
Juniper JUNOS=21.3-r2
Juniper JUNOS=21.3-r2-s1
Juniper JUNOS=21.3-r2-s2
Juniper JUNOS=21.3-r3
Juniper JUNOS=21.3-r3-s1
Juniper JUNOS=21.3-r3-s2
Juniper JUNOS=21.3-r3-s3
Juniper JUNOS=21.4
Juniper JUNOS=21.4-r1
Juniper JUNOS=21.4-r1-s1
Juniper JUNOS=21.4-r1-s2
Juniper JUNOS=21.4-r2
Juniper JUNOS=21.4-r2-s1
Juniper JUNOS=21.4-r2-s2
Juniper JUNOS=21.4-r3
Juniper JUNOS=21.4-r3-s1
Juniper JUNOS=21.4-r3-s2
Juniper JUNOS=22.1
Juniper JUNOS=22.1-r1
Juniper JUNOS=22.1-r1-s1
Juniper JUNOS=22.1-r1-s2
Juniper JUNOS=22.1-r2
Juniper JUNOS=22.1-r2-s1
Juniper JUNOS=22.1-r2-s2
Juniper JUNOS=22.1-r3
Juniper JUNOS=22.1-r3-s1
Juniper JUNOS=22.2
Juniper JUNOS=22.2-r1
Juniper JUNOS=22.2-r1-s1
Juniper JUNOS=22.2-r1-s2
Juniper JUNOS=22.2-r2
Juniper JUNOS=22.2-r2-s1
Juniper JUNOS=22.3
Juniper JUNOS=22.3-r1
Juniper JUNOS=22.3-r1-s1
Juniper Networks Junos OS Evolved<21.4
Juniper Networks Junos OS Evolved=21.4
Juniper Networks Junos OS Evolved=21.4-r1
Juniper Networks Junos OS Evolved=21.4-r1-s1
Juniper Networks Junos OS Evolved=21.4-r1-s2
Juniper Networks Junos OS Evolved=21.4-r2
Juniper Networks Junos OS Evolved=21.4-r2-s1
Juniper Networks Junos OS Evolved=21.4-r2-s2
Juniper Networks Junos OS Evolved=21.4-r3
Juniper Networks Junos OS Evolved=21.4-r3-s1
Juniper Networks Junos OS Evolved=21.4-r3-s2
Juniper Networks Junos OS Evolved=22.1-r1
Juniper Networks Junos OS Evolved=22.1-r1-s1
Juniper Networks Junos OS Evolved=22.1-r1-s2
Juniper Networks Junos OS Evolved=22.1-r2
Juniper Networks Junos OS Evolved=22.1-r2-s1
Juniper Networks Junos OS Evolved=22.1-r3
Juniper Networks Junos OS Evolved=22.1-r3-s1
Juniper Networks Junos OS Evolved=22.1-r3-s2
Juniper Networks Junos OS Evolved=22.1-r3-s3
Juniper Networks Junos OS Evolved=22.2-r1
Juniper Networks Junos OS Evolved=22.2-r1-s1
Juniper Networks Junos OS Evolved=22.2-r2
Juniper Networks Junos OS Evolved=22.2-r2-s1
Juniper Networks Junos OS Evolved=22.3-r1
Juniper Networks Junos OS Evolved=22.3-r1-s1

Remedy

The following software releases have been updated to resolve this specific issue: Junos OS: 20.4R3-S7, 21.1R3-S5, 21.2R3-S4, 21.2R3-S5, 21.3R3-S4, 21.4R3-S3, 22.1R3-S2, 22.2R2-S2, 22.2R3, 22.3R1-S2, 22.3R2, 22.3R3, 22.4R1, and all subsequent releases. Junos OS Evolved: 21.4R3-S3-EVO, 22.2R2-S2-EVO, 22.2R3-EVO, 22.3R1-S2-EVO, 22.3R2-EVO, 22.4R1-EVO, and all subsequent releases.

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2023-44182?

    CVE-2023-44182 is classified with a severity score that indicates potential impact, typically considered high due to its nature allowing unintended effects.

  • How do I fix CVE-2023-44182?

    To fix CVE-2023-44182, upgrade to the latest Junos OS version that addresses this vulnerability as per the vendor's guidelines.

  • What versions of Junos OS are affected by CVE-2023-44182?

    CVE-2023-44182 affects multiple versions of Junos OS including those up to and including version 21.4.

  • What impact does CVE-2023-44182 have on network security?

    CVE-2023-44182 can lead to unintended behaviors in the user interfaces potentially compromising network security and stability.

  • Is CVE-2023-44182 related to any specific Juniper products?

    CVE-2023-44182 is related to various products using Juniper Networks Junos OS and Junos OS Evolved, including their user interfaces.

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