Security Advisory - Denial of Service Vulnerability in Some Huawei Firewall Products
- SA No:huawei-sa-20200212-03-firewall
- Initial Release Date: Feb 12, 2020
- Last Release Date: Feb 12, 2020
There is a Denial of Service (DoS) vulnerability in some firewall products. Due to improper processing of specific IPSEC packets, remote attackers can send constructed IPSEC packets to affected devices to exploit this vulnerability. Successful exploit could cause the IPSEC function of the affected device abnormal. (Vulnerability ID: HWPSIRT-2019-12416)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-1816Huawei 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-20200212-03-firewall-en
|
Product Name |
Affected Version |
Resolved Product and Version |
|
NIP6800 |
V500R001C30 |
Upgrade to V500R005C20SPC300 |
|
V500R001C60SPC500 |
||
|
V500R005C00 |
||
|
Secospace USG6600 |
V500R001C30SPC200 |
Upgrade to V500R005C20SPC300 |
|
V500R001C30SPC600 |
||
|
V500R001C60SPC500 |
||
|
V500R005C00 |
||
|
USG9500 |
V500R001C30SPC200 |
Upgrade to V500R005C20SPC300 |
|
V500R001C30SPC600 |
||
|
V500R001C60SPC500 |
||
|
V500R005C00 |
Successful exploit may cause IPSEC function of the affected device abnormal.
The vulnerability classification has been performed by using the CVSSv3 scoring system (http://www.first.org/cvss/specification-document).
Base Score: 5.9 (AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H)Temporal Score: 5.5 (E:F/RL:O/RC:C)
This vulnerability can be exploited only when the following conditions are present:
1. IPSEC function is enabled.
2. The attacker could gain access the affected network.
Vulnerability details:
Due to improper processing of specific IPSEC packets, remote attackers can send constructed IPSEC packets to affected devices to exploit this vulnerability. Successful exploit could cause the IPSEC function of the affected device abnormal.
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.
2020-02-12 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.
