Security Advisory - Weak Encryption Vulnerability in the OceanStor ReplicationDirector
- SA No:huawei-sa-20160629-01-oceanstor
- Initial Release Date: 2016-06-29
- Last Release Date: 2016-06-29
OceanStor ReplicationDirector is designed to manage disaster recovery (DR) service of data centers (DC) for enterprises.
Huawei OceanStor ReplicationDirector has weak encryption vulnerability. An attacker may exploit it to craft server certificate signatures. (Vulnerability ID: HWPSIRT-2016-05156)
Huawei has released software updates to fix these vulnerabilities. This advisory is available at the following link:
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20160629-01-oceanstor-en
|
Product Name |
Affected Version |
Resolved Product and Version |
|
OceanStor ReplicationDirector |
V100R003C10SPC200 |
Upgrade to OceanStor BCManager V100R005C00SPC100 |
[1] The OceanStor ReplicationDirector has been renamed OceanStor BCManager after the OceanStor ReplicationDirector V100R003C10 released.
Successful exploit could allow the attacker to craft server certificate signatures.
The vulnerability classification has been performed by using the CVSSv2 scoring system (http://www.first.org/cvss/).
Base Score: 4.3 (AV:N/AC:M/Au:N/C:N/I:P/A:N)
Temporal Score: 3.6 (E:F/RL:O/RC:C)
1. Prerequisite:
The attacker can crack the signature algorithm to forge certificate signature;
2. Attacking procedure:
The attacker uses a crafted certificate to access the network.
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.
2016-06-29 V1.0 INITIAL
None
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