CVE-2020-37187

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

S

potDialup 1.6.7 contains a denial of service vulnerability in the registration name input field that allows attackers to crash the application. Attackers can generate a 1000-character buffer payload and paste it into the 'Name' field to trigger an application crash.

References

Link	Resource
http://www.nsauditor.com/
https://www.exploit-db.com/exploits/47904
https://www.vulncheck.com/advisories/spotdialup-name-denial-of-service

Configurations

No configuration.

History

12 Feb 2026, 15:10

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-11 21:16

Updated : 2026-02-12 15:10

NVD link : CVE-2020-37187

Mitre link : CVE-2020-37187

CVE.ORG link : CVE-2020-37187

JSON object : View

Products Affected

No product.

CWE

CWE-120

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

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