Stack Overflow Vulnerability in H3C Magic NX18 Plus
CVE-2022-36491

7.8HIGH

Key Information:

Vendor

H3c
Status
Magic Nx18 Plus Firmware
Vendor
CVE Published:
25 August 2022

What is CVE-2022-36491?

The H3C Magic NX18 Plus is susceptible to a stack overflow vulnerability in the UpdateIpv6Params function. This flaw can potentially allow an attacker to execute arbitrary code or manipulate system functions by sending crafted IPv6 parameters to the device. Proper measures should be taken to mitigate this risk and secure affected devices.

References

https://github.com/Darry-lang1/vuln/tree/main/H3C/H3C%20N...
x_refsource_MISC

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.