Security Advisory - Two Vulnerabilities in The FusionSphere OpenStack
- SA No:huawei-sa-20170830-01-OpenStack
- Initial Release Date: Aug 30, 2017
- Last Release Date: Nov 10, 2017
The FusionSphere OpenStack has a command injection vulnerability. Due to the insufficient input validation on one port, an authenticated, local attacker may exploit the vulnerability to gain root privileges by sending message with malicious commands. (Vulnerability ID: HWPSIRT-2017-06001)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2017-8193.
FusionSphere OpenStack has an improper authentication vulnerability. Due to improper authentication on one port, an authenticated, remote attacker may exploit the vulnerability to execute more operations by send a crafted rest message. (Vulnerability ID: HWPSIRT-2017-06003)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2017-8195.
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-20170830-01-OpenStack-en
|
Product Name |
Affected Version |
Resolved Product and Version |
|
FusionSphere OpenStack |
V100R006C00SPC102(NFV) |
Upgrade to V100R006C10SPC100 |
HWPSIRT-2017-06001:
Successful exploit could allow the attacker to gain root privileges.
HWPSIRT-2017-06003:
Successful exploit could allow the attacker to execute more operations.
The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).
HWPSIRT-2017-06001:
Base Score: 8.0 (AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Temporal Score: 7.4 (E:F/RL:O/RC:C)
HWPSIRT-2017-06003:
Base Score: 7.6 (AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H)
Temporal Score: 7.1 (E:F/RL:O/RC:C)
HWPSIRT-2017-06001:
This vulnerability can be exploited only when the following conditions are present:
The attacker resides in the adjacent network where FusionSphere OpenStack resides.
Vulnerability details:
Due to the insufficient input validation on one port, an authenticated, local attacker may exploit the vulnerability to gain root privileges by sending message with malicious commands.
HWPSIRT-2017-06003:
This vulnerability can be exploited only when the following conditions are present:
The attacker logs in to the device network.
Vulnerability details:
Due to improper authentication on one port, an authenticated, remote attacker may exploit the vulnerability to execute more operations by send a crafted rest message.
1. The product that supports automatic update will receive a system update prompt. You can install the update to fix the vulnerability.
2. Customers should obtain upgrades through Huawei consumer business official website (http://emui.huawei.com/cn/portal.php).
3. 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 Huawei internal tester.
2017-11-10 V1.1 UPDATE Update the affected product list
2017-08-30 V1.0 INITIAL
None
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