CVE-2021-41499 : Buffer Overflow Vulnerability exists in ajaxsoundstudio.com n Pyo < 1.03 in the Server

Buffer Overflow Vulnerability exists in ajaxsoundstudio.com n Pyo < 1.03 in the Server_debug function, which allows remote attackers to conduct DoS attacks by deliberately passing on an overlong audio file name.

Published 2021-12-17 21:15:08

Updated 2021-12-27 19:54:03

Source MITRE

View at NVD, CVE.org

Vulnerability category: OverflowDenial of service

Exploit prediction scoring system (EPSS) score for CVE-2021-41499

EPSS FAQ

0.09%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 40 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-41499

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:N/A:P	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
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
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE ids for CVE-2021-41499

CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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)

Products affected by CVE-2021-41499

Pyo Project » PYO
Versions before (<) 1.03
cpe:2.3:a:pyo_project:pyo:*:*:*:*:*:*:*:*
Matching versions

Vulnerability Details : CVE-2021-41499

Exploit prediction scoring system (EPSS) score for CVE-2021-41499

CVSS scores for CVE-2021-41499

CWE ids for CVE-2021-41499

References for CVE-2021-41499

Products affected by CVE-2021-41499