CVE-2018-25235

Description

NetworkActiv Web Server 4.0 contains a buffer overflow vulnerability in the username field of the Security options that allows local attackers to crash the application by supplying an excessively long string. Attackers can trigger a denial of service by entering a crafted username value exceeding the expected buffer size through the Set username interface.

CVSS Vector

References

• https://www.exploit-db.com/exploits/45302
• https://www.networkactiv.com/Dev/
• https://www.networkactiv.com/WebServer.html
• https://www.vulncheck.com/advisories/networkactiv-web-server-username-field-buffer-overflow-dos