Buffer Overflow Vulnerability Could Lead to Denial of Service in Zyxel VMG8825-T50K Firmware
CVE-2024-5412

7.5HIGH

Key Information:

Vendor
Zyxel
Status
Vmg8825-t50k Firmware
Vendor
CVE Published:
3 September 2024

Summary

A vulnerability exists in the Zyxel VMG8825-T50K firmware due to a buffer overflow in the libclinkc library. This flaw can be exploited by an unauthenticated attacker who sends specially crafted HTTP requests to the device. Successful exploitation can lead to denial of service conditions, impacting the availability of the affected device. Users are encouraged to apply relevant patches and consider network security practices to mitigate potential risks.

Affected Version(s)

VMG8825-T50K firmware 5.50(ABOM.8)C0

References

https://www.zyxel.com/global/en/support/security-advisori...
vendor-advisory

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.