Insufficient Input Validation in Huawei Routers
CVE-2017-17299

7.5HIGH

Key Information:

Vendor
McAfee
Status
Ar120-s,ar1200,ar1200-s,ar150,ar150-s,ar160,ar200,ar200-s,ar2200,ar2200-s,ar3200,ar3600,ar510,ips Module,nip6300,netengine16ex
Vendor
CVE Published:
15 February 2018

Summary

An insufficient input validation vulnerability exists in several Huawei routers, allowing unauthenticated remote attackers to exploit the devices by sending specially crafted IKE V2 messages. Due to the lack of proper message validation, this could lead to invalid memory access, ultimately resulting in a denial of service on the affected products. Organizations using these routers should implement mitigations and monitor for any unusual access patterns to prevent potential exploitation.

Affected Version(s)

AR120-S,AR1200,AR1200-S,AR150,AR150-S,AR160,AR200,AR200-S,AR2200,AR2200-S,AR3200,AR3600,AR510,IPS Module,NIP6300,NetEngine16EX AR120-S V200R006C10, V200R007C00, AR1200 V200R006C10, V200R006C13, V200R007C00, V200R007C02, AR1200-S V200R006C10, V200R007C00, V200R008C20, AR150 V200R006C10, V200R007C00, V200R007C02, AR150-S V200R006C10, V200R007C00, AR160 V200R006C10, V200R006C12, V200R007C00S, V200R007C02, AR200 V200R006C10, V200R007C00, AR200-S V200R006C10, V200R007C00, AR2200 V200R006C10, V200R006C13, V200R006C16, V200R007C00, V200R007C02, AR2200-S V200R006C10, V200R007C00, V200R008C20, AR3200 V200R006C10, V200R006C11, V200R007C00, V200R007C02, AR3600 V200R006C10, V200R007C00, AR510 V200R006C12, V200R006C13, V200R006C15, V200R006C16, V200R006C17, V200R007C00, IPS Module V500R001C30, NIP6300 V500R001C30, NetEngine16EX V200R006C10, V200R007C00

References

http://www.huawei.com/en/psirt/security-advisories/huawei...
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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

.