CVSS 3.1 Score 7.5 of 10 (high)


Published Aug 8, 2023
Updated: Apr 12, 2024
CWE ID 125
CWE ID 126


CVE-2023-21625 is a vulnerability that affects Network Services and is categorized as an information disclosure vulnerability due to buffer over-read. The vulnerability occurs when a device receives a DNS response, leading to potential information leakage. The base severity of this vulnerability is rated as HIGH, with a base score of 7.5. The confidentiality impact is considered HIGH, while the integrity impact is NONE. The exploitability score is 3.9, indicating that it can be easily exploited. To remediate the vulnerability, organizations should apply patches or updates provided by the affected product's vendor. If left unaddressed, this vulnerability poses a significant danger to an organization's confidentiality, potentially exposing sensitive information to unauthorized individuals or entities.

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