Vulnerability Details : CVE-2021-41498
Potential exploit
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.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2021-41498
- cpe:2.3:a:pyo_project:pyo:1.03:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-41498
0.32%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 55 %
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
-
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.Assigned by: nvd@nist.gov (Primary)
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 · GitHubExploit;Issue Tracking;Third Party Advisory
Jump to