CVE-2021-41498
CVSS v3
7.5
HIGH
EPSS Score
1.1 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
Buffer overflow in ajaxsoundstudio.com Pyo < 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.
Technical details
- Published
- 2021-12-17
Frequently asked questions
What is CVE-2021-41498?
Buffer overflow in ajaxsoundstudio.com Pyo < 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.
Is CVE-2021-41498 actively exploited?
Active exploitation of CVE-2021-41498 has not been confirmed. Its EPSS score was 1.1% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2021-41498?
CVE-2021-41498 has a CVSS v3 base score of 7.5 (HIGH severity).
Is CVE-2021-41498 affecting your environment?
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