CVSS 3.1 Score 5.5 of 10 (medium)


Published Jan 18, 2024
Updated: Jan 25, 2024
CWE ID 401


CVE-2023-51258 is a memory leak vulnerability found in YASM version 1.3.0. This vulnerability allows a local attacker to launch a denial of service attack by exploiting the new_Token function in the modules/preprocs/nasm/nasm-pp script at line 1512. The affected product is nawaZc. The vulnerability has a base severity rating of MEDIUM with a base score of 5.5 according to NVD@NIST. The exploitability score is 1.8, and the required privileges for exploitation are low. The attack vector is local, and there is no need for user interaction. The impact score is 3.6, with no impact on integrity or confidentiality, but it has a high availability impact, posing a potential danger to organizations using the affected product.

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