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Security Advisory - Information Leak Vulnerability in Huawei FusionSphere OpenStack

  • SA No:huawei-sa-20171108-01-fusionsphere
  • Initial Release Date: 2017-11-08
  • Last Release Date: 2017-11-10

Huawei FusionSphere OpenStack has an information leak vulnerability due to the use of a low version transmission protocol by default. An attacker could intercept packets transferred by a target device. Successful exploit could cause an information leak. (Vulnerability ID: HWPSIRT-2017-07112)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2017-15321.
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-20171108-01-fusionsphere-en

Product Name

Affected Version

Resolved Product and Version

FusionSphere OpenStack

V100R006C000SPC102 (NFV)

Upgrade to V100R006C10SPC500

Successful exploit could cause an information leak.

The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).
Base Score: 3.7 (AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N)
Temporal Score: 3.5 (E:F/RL:O/RC:C)

This vulnerability can be exploited only when the following conditions are present:
The attacker gains access to the target device network.
Vulnerability details:
An attacker could intercept packets transferred by a target device. Successful exploit could cause an information leak.

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.

This vulnerability was discovered by Huawei internal tester.

2017-11-10 V1.1 UPDATE Update the affected product list

2017-11-08 V1.0 INITIAL

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.

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