Memory Leak Vulnerability in Huawei Networking Products
CVE-2017-17256

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, Dp300, Ips Module, Ngfw Module, Nip6300, Nip6600, Nip6800, Netengine16ex, Rse6500, Srg1300, Srg2300, Srg3300, Svn5600, Svn5800, Svn5800-c, Semg9811, Secospace Usg6300, Secospace Usg6500, Secospace Usg6600, Te30, Te40, Te50, Te60, Tp3106, Tp3206, Usg6000v, Usg9500, Usg9520, Usg9560, Usg9580, Vp9660, VieWPoint 8660, VieWPoint 9030
Vendor
CVE Published:
24 April 2018

Summary

The memory leak vulnerability in Huawei's H323 protocol allows remote attackers to exploit affected devices by sending specially crafted packets. Due to insufficient packet verification, this can lead to a memory leak, ultimately resulting in a denial of service (DoS) condition as the device resources become exhausted. This poses a significant risk to the availability of network services and requires immediate remediation for affected products.

Affected Version(s)

AR120-S, AR1200, AR1200-S, AR150, AR150-S, AR160, AR200, AR200-S, AR2200, AR2200-S, AR3200, AR3600, AR510, DP300, IPS Module, NGFW Module, NIP6300, NIP6600, NIP6800, NetEngine16EX, RSE6500, SRG1300, SRG2300, SRG3300, SVN5600, SVN5800, SVN5800-C, SeMG9811, Secospace USG6300, Secospace USG6500, Secospace USG6600, TE30, TE40, TE50, TE60, TP3106, TP3206, USG6000V, USG9500, USG9520, USG9560, USG9580, VP9660, ViewPoint 8660, ViewPoint 9030 AR120-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR1200 V200R006C10, V200R006C13, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR1200-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR150 V200R006C10, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR150-S V200R006C10SPC300, V200R007C00, V200R008C20, V200R008C30, AR160 V200R006C10, V200R006C12, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR200 V200R006C10, V200R007C00, V200R007C01, V200R008C20, V200R008C30, AR200-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR2200 V200R006C10, V200R006C13, V200R006C16PWE, V200R007C00, V200R007C01, V200R007C02, V200R008C20, V200R008C30, AR2200-S V200R006C10, V200R007C00, V200R008C20, V200R008C30, AR3200 V200R006C10, V200R006C11, V200R007C00, V200R007C01, V200R007C02, V200R008C00, V200R008C10, V200R008C20, V200R008C30, AR3600 V200R006C10, V200R007C00, V200R007C01, V200R008C20, AR510 V200R006C10, V200R006C12, V200R006C13, V200R006 ...[truncated*]

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

.