PT-2026-30506 · Ks Soft · Iptools

Published 2026-04-05 · Updated 2026-04-27 · CVE-2018-25256

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions IP TOOLS version 2.50

Description A local buffer overflow exists in the SNMP Scanner component. Local attackers can cause a denial of service and SEH (Structured Exception Handling) overwrite—a technique used to hijack the program's execution flow—by providing oversized input. This is achieved by pasting malicious data into the 'From Addr' and 'To Addr' fields and clicking the Start button, which crashes the application.

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

Exploit

DoS

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2018-25256

Affected Products

Iptools

References · 5

• 🔥 https://exploit-db.com/exploits/46286 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-25256 · Security Note
• https://t.me/cveNotify/161071 · Telegram Post
• https://ks-soft.net/ip-tools.eng/index.htm · Note
• https://vulncheck.com/advisories/ip-tools-local-buffer-overflow-denial-of-service · Note