Huawei eNSP Software CVE-2017-17321 Local Buffer Overflow Vulnerability

Bugtraq ID:	103425
Class:	Input Validation Error
CVE:	CVE-2017-17321
Remote:	No
Local:	Yes
Published:	Mar 09 2018 12:00AM
Updated:	Mar 09 2018 12:00AM
Credit:	SaifAllah benMassaoud.
Vulnerable:	Huawei eNSP 0
Not Vulnerable:	Huawei eNSP V100R002C00B510

Huawei eNSP Software CVE-2017-17321 Local Buffer Overflow Vulnerability

Huawei eNSP Software is prone to a local buffer-overflow vulnerability because it fails to adequately bounds-check user-supplied data before copying it into an insufficiently sized buffer.

An attacker can exploit this issue to crash the affected application; denying service to legitimate user. Due to the nature of this issue, code execution may be possible but this has not been confirmed.

Huawei eNSP Software CVE-2017-17321 Local Buffer Overflow Vulnerability

Currently, we are not aware of any working exploits. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

Huawei eNSP Software CVE-2017-17321 Local Buffer Overflow Vulnerability

Solution:
Updates are available. Please see the references or vendor advisory for more information.

Huawei eNSP Software CVE-2017-17321 Local Buffer Overflow Vulnerability

References:

• Huawei Homepage (Huawei)
  
• Security Advisory - Buffer Overflow Vulnerability in eNSP Software (Huawei)