User Authentication Vulnerability in Huawei Campus Switches
CVE-2015-2800

7.5HIGH

Key Information:

Vendor

Huawei
Status
S5700 Firmware
Vendor
CVE Published:
8 June 2017

What is CVE-2015-2800?

The user authentication module in several Huawei Campus switches, including models S5700, S5300, S6300, S6700, S7700, S9300, and S9700, prior to their respective software updates, is susceptible to remote attacks. These attacks can exploit vulnerabilities in authentication protocols, leading to an array access violation. This results in a denial of service condition, where the device may unexpectedly restart, compromising network operations and reliability.

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References

http://www.securityfocus.com/bid/73355
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http://www.huawei.com/en/security/psirt/security-bulletin...
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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

JSON
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