medium
4.9
CWE
401
Advisory Published
Updated

CVE-2021-22341

First published: Tue Jun 29 2021(Updated: )

There is a memory leak vulnerability in Huawei products. A resource management weakness exists in a module. Attackers with high privilege can exploit this vulnerability by performing some operations. This can lead to memory leak. Affected product versions include:IPS Module V500R005C00SPC100,V500R005C00SPC200;NGFW Module V500R005C00SPC100,V500R005C00SPC200;NIP6300 V500R005C00SPC100,V500R005C10SPC200;NIP6600 V500R005C00SPC100,V500R005C00SPC200;Secospace USG6300 V500R005C00SPC100,V500R005C00SPC200;Secospace USG6500 V500R005C00SPC100,V500R005C10SPC200;Secospace USG6600 V500R005C00SPC100,V500R005C00SPC200.

Credit: psirt@huawei.com

Affected SoftwareAffected VersionHow to fix
Huawei Ips Module Firmware=v500r005c00spc100
Huawei Ips Module Firmware=v500r005c00spc200
Huawei IPS Module
Huawei Ngfw Module Firmware=v500r005c00spc100
Huawei Ngfw Module Firmware=v500r005c00spc200
Huawei NGFW Module
Huawei Nip6300 Firmware=v500r005c00spc100
Huawei Nip6300 Firmware=v500r005c10spc200
Huawei NIP6300
Huawei Nip6600 Firmware=v500r005c00spc100
Huawei Nip6600 Firmware=v500r005c00spc200
Huawei Nip6600
Huawei Secospace Usg6300 Firmware=v500r005c00spc100
Huawei Secospace Usg6300 Firmware=v500r005c00spc200
Huawei Secospace USG6300
Huawei Secospace Usg6500 Firmware=v500r005c00spc100
Huawei Secospace Usg6500 Firmware=v500r005c10spc200
Huawei Secospace Usg6500
Huawei Secospace Usg6600 Firmware=v500r005c00spc100
Huawei Secospace Usg6600 Firmware=v500r005c00spc200
Huawei Secospace USG6600

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Reference Links

Frequently Asked Questions

  • What is the vulnerability ID of this memory leak vulnerability in Huawei products?

    The vulnerability ID is CVE-2021-22341.

  • What is the severity rating of CVE-2021-22341?

    The severity rating of CVE-2021-22341 is 4.9 (medium).

  • How can attackers exploit CVE-2021-22341?

    Attackers with high privilege can exploit CVE-2021-22341 by performing certain operations that lead to memory leak.

  • Which products are affected by CVE-2021-22341?

    Affected product versions include Huawei IPS Module V500R005C00SPC100, Huawei IPS Module V500R005C00SPC200, Huawei Ngfw Module V500R005C00SPC100, Huawei Ngfw Module V500R005C00SPC200, Huawei Nip6300 Firmware V500R005C00SPC100, Huawei Nip6300 Firmware V500R005C10SPC200, Huawei Nip6600 Firmware V500R005C00SPC100, Huawei Nip6600 Firmware V500R005C00SPC200, Huawei Secospace Usg6300 Firmware V500R005C00SPC100, Huawei Secospace Usg6300 Firmware V500R005C00SPC200, Huawei Secospace Usg6500 Firmware V500R005C00SPC100, Huawei Secospace Usg6500 Firmware V500R005C10SPC200, Huawei Secospace Usg6600 Firmware V500R005C00SPC100, and Huawei Secospace Usg6600 Firmware V500R005C00SPC200.

  • Where can I find more information about CVE-2021-22341?

    You can find more information about CVE-2021-22341 at the following reference: [Huawei Security Advisory SA-20210506-01](https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20210506-01-memleak-en).

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