Security Advisory - Possible Out-Of-Bounds Read Vulnerability in Some Huawei Products
- SA No:huawei-sa-20211124-03-dos
- Initial Release Date: Nov 24, 2021
- Last Release Date: Nov 24, 2021
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2021-39995.
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20211124-03-dos-en
|
Product Name |
Affected Version |
Resolved Product and Version |
|
eCNS280_TD |
V100R005C10 |
V100R005C10SPC800B010 |
|
eSE620X vESS |
V100R001C10SPC200 |
V200R001C00SPC360 |
|
V100R001C20SPC200 |
||
|
V200R001C00SPC300 |
The vulnerability classification has been performed by using the CVSSv3.1 scoring system (http://www.first.org/cvss/specification-document).
Base Score: 4.4 (AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H)
Temporal Score: 4.1 (E:F/RL:O/RC:C)The attacker can connect to the device.
Vulnerability details:
Some Huawei products use the OpenHpi software for hardware management. A function that parses data returned by OpenHpi contains an out-of-bounds read vulnerability that could lead to a denial of service.
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.
None
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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.
