Buffer overflow in ajaxsoundstudio.com Pyo &lt and 1.03 in the Server_jack_init function. which allows attackers to conduct Denial of Service attacks by arbitrary constructing a overlong server name.
Published 2021-12-17 21:15:08
Updated 2021-12-27 19:53:15
Source MITRE
View at NVD,   CVE.org
Vulnerability category: OverflowDenial of service

Exploit prediction scoring system (EPSS) score for CVE-2021-41498

0.07%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 29 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-41498

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
5.0
MEDIUM AV:N/AC:L/Au:N/C:N/I:N/A:P
10.0
2.9
NIST
7.5
HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
3.9
3.6
NIST

CWE ids for CVE-2021-41498

References for CVE-2021-41498

  • https://github.com/belangeo/pyo/issues/221
    Missing a terminator after strncpy in function Server_jack_init, which may cause read-overflow · Issue #221 · belangeo/pyo · GitHub
    Exploit;Issue Tracking;Third Party Advisory

Products affected by CVE-2021-41498

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