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Huawei has released software updates to fix this vulnerability. This advisory is available at the following link:
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200930-01-qemu-en
Product Name |
Affected Version |
Resolved Product and Version |
FusionCompute |
6.3.0 |
6.5.1.CP5 |
6.3.1 |
||
6.5.0 |
||
6.5.1 |
||
6.5.1.SPC1 |
8.0.1 |
|
8.0.0.SPC1 |
||
8.0.RC2 |
||
V100R006C00 |
6.5.1.CP5 |
|
V100R006C10 |
||
V100R006C10RC1 |
||
V100R006C10RC2 |
||
V100R006C10SPC100 |
||
V100R006C10SPC106 |
||
V100R006C10SPH105 |
||
V100R006C10U10 |
||
V100R006C10U20 |
||
V100R007C00 |
||
FusionSphere OpenStack |
8.0.0 |
8.0.2 |
8.0.1 |
||
NFV_FusionSphere |
6.5.1.SPC23 |
6.5.1.CP010 |
8.0.0.SPC10 |
8.0.0.SPC12 |
|
OceanStor 5300 V3 |
V300R006C00 |
V300R006C60SPH005 |
V300R006C01 |
||
V300R006C10 |
||
V300R006C20 |
||
V300R006C30 |
||
V300R006C50 |
||
V300R006C60 |
||
OceanStor 5500 V3 |
V300R006C00 |
V300R006C60SPH005 |
V300R006C01 |
||
V300R006C10 |
||
V300R006C20 |
||
V300R006C30 |
||
V300R006C50 |
||
V300R006C60 |
||
OceanStor 5600 V3 |
V300R006C00 |
V300R006C60SPH005 |
V300R006C01 |
||
V300R006C10 |
||
V300R006C20 |
||
V300R006C30 |
||
V300R006C50 |
||
V300R006C60 |
||
OceanStor 5800 V3 |
V300R006C00 |
V300R006C60SPH005 |
V300R006C01 |
||
V300R006C10 |
||
V300R006C20 |
||
V300R006C30 |
||
V300R006C50 |
||
V300R006C60 |
||
eCNS280_TD |
V100R005C00 |
V100R005C10SPC650 |
V100R005C10 |
||
eSE620X vESS |
V100R001C10SPC200 |
V100R001C20SPC302 |
V100R001C20SPC200 |
Attackers can use this vulnerability to crash the QEMU process resulting in DoS or potentially execute arbitrary code with the privileges of the QEMU process on the host.
The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).
Base Score: 5.0 (AV:L/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L)
Temporal Score: 4.7 (E:F/RL:O/RC:C)
This vulnerability can be exploited only when the following conditions are present:
Attackers have guest access to the affected product.
Vulnerability details:
It occurs while processing USB packets from a guest. Attackers can use this vulnerability to crash the QEMU process resulting in DoS or potentially execute arbitrary code with the privileges of the QEMU process on the host. This can compromise normal service of the affected product.
None.
Customers should contact Huawei TAC (Huawei Technical Assistance Center) to request the upgrades. For TAC contact information, please refer to Huawei worldwide website at http://www.huawei.com/en/psirt/report-vulnerabilities/index.htm
This vulnerability was discovered by a researcher of Qihoo 360 Inc.
2021-03-24 V1.7 UPDATED Updated the "Software Versions and Fixes" section;
2020-12-30 V1.6 UPDATED Updated the "Software Versions and Fixes" section;
2020-12-02 V1.5 UPDATED Updated the "Software Versions and Fixes" section;
2020-11-25 V1.4 UPDATED Updated the "Software Versions and Fixes" section;
2020-11-11 V1.3 UPDATED Updated the "Software Versions and Fixes" section;
2020-10-21 V1.2 UPDATED Updated the "Software Versions and Fixes" section;
2020-10-09 V1.1 UPDATED Updated the "Software Versions and Fixes" section; Updated the information in "Temporary Fixes";
2020-09-30 V1.0 INITIAL
None
Huawei adheres to protecting the ultimate interests of users with best efforts and the principle of responsible disclosure and deal with product security issues through our response mechanism.
To enjoy Huawei PSIRT services and obtain Huawei product vulnerability information, please visit http://www.huawei.com/en/psirt.
To report a security vulnerability in Huawei products and solutions, please send it to PSIRT@huawei.com. For details, please visit http://www.huawei.com/en/psirt/report-vulnerabilities.