Out of Bounds Write Vulnerability in Huawei CloudEngine Products
CVE-2021-22362

5.3MEDIUM

Key Information:

Vendor

Huawei
Status
Cloudengine 12800;cloudengine 5800;cloudengine 6800;cloudengine 7800
Vendor
CVE Published:
27 May 2021

What is CVE-2021-22362?

An out of bounds write vulnerability exists in certain Huawei CloudEngine products, which could be exploited by an attacker sending specially crafted data packets to the target device. This vulnerability arises from insufficient validation of incoming messages, potentially leading to service abnormalities. It affects multiple versions across the CloudEngine series, necessitating prompt attention from users to mitigate risk.

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Affected Version(s)

CloudEngine 12800;CloudEngine 5800;CloudEngine 6800;CloudEngine 7800 V200R002C50SPC800,V200R003C00SPC810,V200R005C00SPC800,V200R005C10SPC800,V200R019C00SPC800,V200R019C10SPC800

CloudEngine 12800;CloudEngine 5800;CloudEngine 6800;CloudEngine 7800 V200R002C50SPC800,V200R003C00SPC810,V200R005C00SPC800,V200R005C10SPC800,V200R005C20SPC800,V200R019C00SPC800,V200R019C10SPC800

References

https://www.huawei.com/en/psirt/security-advisories/huawe...
x_refsource_MISC

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
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

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