high
7.8
CWE
287
Advisory Published
Updated

CVE-2015-2800

First published: Thu Jun 08 2017(Updated: )

The user authentication module in Huawei Campus switches S5700, S5300, S6300, and S6700 with software before V200R001SPH012 and S7700, S9300, and S9700 with software before V200R001SPH015 allows remote attackers to cause a denial of service (device restart) via vectors involving authentication, which trigger an array access violation.

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Huawei Campus S5700 firmware<=v200r001c00spc300
Huawei S5700HI
Huawei 5300HI firmware<=v200r001c00spc300
Huawei Campus S5300
Huawei S6300EI firmware<=v200r001c00spc300
Huawei Campus S6300
Huawei S6700EI Firmware<=v200r001c00spc300
Huawei S6700
Huawei Campus S7700 firmware<=v200r001c00spc300
Huawei Campus S7700 firmware
Huawei Campus S9300 Firmware<=v200r001c00spc300
Huawei Campus S9300 Firmware
Huawei LSW S9700 firmware<=v200r001c00spc300
Huawei Campus LSW S9700

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Reference Links

Frequently Asked Questions

  • What is the severity of CVE-2015-2800?

    CVE-2015-2800 is classified as a denial of service vulnerability that causes device restarts.

  • How do I fix CVE-2015-2800?

    To mitigate CVE-2015-2800, upgrade your Huawei Campus switch firmware to a version that is V200R001SPH012 or later for affected models.

  • Which Huawei devices are affected by CVE-2015-2800?

    CVE-2015-2800 affects the Huawei S5700, S5300, S6300, S6700, S7700, S9300, and S9700 models with specific firmware versions before updates.

  • What types of attacks can exploit CVE-2015-2800?

    CVE-2015-2800 can be exploited by remote attackers through vulnerabilities in the user authentication module.

  • Is there a workaround for CVE-2015-2800?

    There are no effective workarounds for CVE-2015-2800; the recommended solution is to upgrade the firmware.

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