CVSS 3.1 Score 7.5 of 10 (high)


Published Nov 3, 2023
Updated: Nov 14, 2023


CVE-2023-47234 is a vulnerability discovered in FRRouting FRR through 9.0.1, affecting multiple products including 'aZdyd_', 'aZdyd-', 'rVf7Bk', and 'rVf7Bh'. The vulnerability can lead to a crash when processing a specially crafted BGP UPDATE message with a specific attribute and lacking mandatory path attributes. The risk score for this vulnerability is 26 out of 100, indicating a high level of severity. No privileges are required for exploitation, and there is no user interaction needed. This vulnerability has a base score of 7.5 out of 10 and poses a potential danger to organizations as it can lead to denial of service (DoS) attacks, impacting the availability of affected systems. Remediation measures should include updating to the latest version of FRRouting to mitigate the risk posed by this vulnerability.

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