Vulnerability Details : CVE-2021-45345
Buffer Overflow vulnerability found in En3rgy WebcamServer v.0.5.2 allows a remote attacker to cause a denial of service via the WebcamServer.exe file.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2021-45345
- cpe:2.3:a:webcamserver_project:webcamserver:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-45345
0.28%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 49 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-45345
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
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
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2025-01-28 |
|
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-2021-45345
-
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:
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2021-45345
-
https://gist.github.com/0xHop/337e65ec684b8866e86f4b25b8f1dbc7
CVE-2021-45345 · GitHubThird Party Advisory
-
https://gist.github.com/0xHop/0d065694d56ac3943d8e8c239d80c63f
WebCam Server v0.5.2 Denial of Service · GitHubThird Party Advisory
-
https://sourceforge.net/projects/webcamserv/
Product
Jump to