CVE-2018-25243

MEDIUM SEVERITY

CVSS Score & Metrics

Base Score

6.2 / 10

Vector String

                                        CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H                                    

Vulnerability Description

Microsoft FastTube 1.0.1.0 contains a denial of service vulnerability that allows local attackers to crash the application by submitting an excessively long string to the search functionality. Attackers can paste a buffer of 1900 characters into the search bar and trigger a crash when the search operation is executed.

Vulnerability Details

Published Date

April 04, 2026

Last Modified

April 07, 2026

CWE ID

CWE-763

Source

NVD

Vendor

FastTube

Product

FastTube

External References

https://www.exploit-db.com/exploits/46199
https://www.microsoft.com/store/productId/9MXS9JVDP25V
https://www.vulncheck.com/advisories/microsoft-fasttube-denial-of-service-via-search

CVE-2018-25243

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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