PT-2026-26891 · Nt Ware · Netware

Alejandra Sánchez · CVE-2019-25546 · Published 2026-03-21 · Updated 2026-03-21

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 NetAware version 1.20

Description NetAware version 1.20 includes a buffer overflow issue in the Share Name field. Local attackers can exploit this to crash the application by providing a string that is too long. Specifically, attackers can cause a denial of service by inputting a 1000-byte buffer into the Share Name parameter when adding a new share through the Manage Shares interface.

Recommendations Apply a fix that limits the length of the Share Name parameter to prevent excessively long strings from being processed.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2019-25546

Affected Products

Netware

References · 4

• 🔥 https://exploit-db.com/exploits/46909 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2019-25546 · Security Note
• https://vulncheck.com/advisories/netaware-share-name-denial-of-service · Note
• https://infiltration-systems.com · Note