#VU21394 Stack-based buffer overflow in Netskope client - CVE-2019-10882

CSH
CYBERSECURITY HELP
Sign In REGISTER
 
Main Vulnerability Database Vulnerabilities #VU21394

#VU21394 Stack-based buffer overflow in Netskope client - CVE-2019-10882

Published: September 27, 2019


Vulnerability identifier: #VU21394
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2019-10882
CWE-ID: CWE-121
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
Netskope client
Software vendor:
Netskope

Description

The vulnerability allows a local user to cause a denial of service (DoS) attack on the target system.

The vulnerability exists due to a boundary error in the "doHandshakefromServer" function. A local authenticated user can trigger stack-based buffer overflow and crash the target application.

This vulnerability affects the following versions:

  • Netskope client v57 before 57.2.0.219
  • Netskope client v60 before 60.2.0.214


Remediation

Install updates from vendor's website.

External links