Stack Overflow Vulnerability in H3C Magic Router
CVE-2023-27806

4.9MEDIUM

Key Information:

Vendor

H3c
Status
Magic R100 Firmware
Vendor
CVE Published:
7 April 2023

What is CVE-2023-27806?

The H3C Magic R100 router has been found to contain a stack overflow vulnerability in the ipqos_lanip_dellist interface located at /goform/aspForm. This flaw enables attackers to send a specially crafted payload, which can cause a Denial of Service (DoS) condition, potentially disrupting network operations and accessibility.

References

https://hackmd.io/%400dayResearch/ipqos_lanip_dellist

CVSS V3.1

Score:
4.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.