PT-2026-30364 · Undefined · Undefined

CVE-2018-25243 · Published 2026-04-04 · Updated 2026-07-21

Positive Technologies (AI Summary)

CVSS v3.1

6.2

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions FastTube version 1.0.1.0

Description A denial of service issue exists that allows local attackers to crash the application. This occurs when an excessively long string, specifically a buffer of 1900 characters, is submitted to the search functionality, triggering a crash during the search operation.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Weakness Enumeration

CWE-763

Related Identifiers

CVE-2018-25243

Affected Products

Undefined

References · 6

• https://microsoft.com/store/productId/9MXS9JVDP25V · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-25243 · Security Note
• https://vulncheck.com/advisories/microsoft-fasttube-denial-of-service-via-search · Note
• https://vulncheck.com/advisories/fasttube-denial-of-service-via-search · Note
• https://t.me/cveNotify/208469 · Telegram Post
• https://exploit-db.com/exploits/46199 · Note