CVSS 3.1 Score 5.5 of 10 (medium)


Published Oct 13, 2023
Updated: Oct 17, 2023
CWE ID 121
CWE ID 787


CVE-2023-44176 is a Stack-based Buffer Overflow vulnerability in the CLI command of Juniper Networks Junos OS. This vulnerability affects Junos OS versions prior to 20.4R3-S8, 21.2 versions prior to 21.2R3-S6, 21.3 versions prior to 21.3R3-S5, 22.1 versions prior to 22.1R3-S3, 22.3 versions prior to 22.3R3, and 22.4 versions prior to 22.4R3. It allows a low privileged attacker to execute specific CLI commands, leading to a Denial of Service (DoS) condition. The vulnerability has a base score of 5.5 and a severity rating of MEDIUM according to NIST's National Vulnerability Database (NVD). The exploitability score is rated at 1.8, and the impact score is calculated at 3.6 out of 10 on the CVSS scale version 3.1. The attack vector is local with low attack complexity and no user interaction required. While it does not have an integrity or confidentiality impact, it poses a high availability impact on affected systems.

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