Security Advisory - Out of Bounds Read Vulnerability in Some Huawei Products
- SA No:huawei-sa-20200415-01-oob
- Initial Release Date: 2020-04-15
- Last Release Date: 2020-04-15
There is a few bytes out-of-bounds read vulnerability in some Huawei products. The software reads data past the end of the intended buffer when parsing certain message, an authenticated attacker could exploit this vulnerability by sending crafted messages to the device. Successful exploit may cause service abnormal in specific scenario.(Vulnerability ID: HWPSIRT-2018-12050)
This vulnerability has been assigned a Common Vulnerabilities and Exposures (CVE) ID: CVE-2020-9071.
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-20200415-01-oob-en
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Affected Version |
Resolved Product and Version |
|
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AR120-S |
V200R007C00SPC900 |
Upgrade to V200R009C00SPC500 |
|
V200R007C00SPCa00 |
||
|
V200R007C00SPCb00 |
||
|
V200R007C00SPCc00 |
||
|
AR1200 |
V200R007C00SPC900 |
Upgrade to V200R009C00SPC500 |
|
V200R007C00SPC900PWE |
||
|
V200R007C00SPCa00 |
||
|
V200R007C00SPCb00 |
||
|
V200R007C00SPCb00PWE |
||
|
V200R007C00SPCc00 |
||
|
AR1200-S |
V200R007C00SPC900 |
Upgrade to V200R009C00SPC500 |
|
V200R007C00SPCb00 |
||
|
V200R007C00SPCc00 |
||
|
AR150 |
V200R007C00SPC900 |
Upgrade to V200R009C00SPC500 |
|
V200R007C00SPC900PWE |
||
|
V200R007C00SPCb00 |
||
|
V200R007C00SPCb00PWE |
||
|
V200R007C00SPCc00 |
||
|
AR150-S |
V200R007C00SPC900 |
Upgrade to V200R009C00SPC500 |
|
V200R007C00SPCb00 |
||
|
V200R007C00SPCc00 |
||
|
AR160 |
V200R007C00SPC900 |
Upgrade to V200R009C00SPC500 |
|
V200R007C00SPC900PWE |
||
|
V200R007C00SPCb00 |
||
|
V200R007C00SPCb00PWE |
||
|
V200R007C00SPCc00 |
||
|
AR200 |
V200R007C00SPC900 |
Upgrade to V200R009C00SPC500 |
|
V200R007C00SPC900PWE |
||
|
V200R007C00SPCb00 |
||
|
V200R007C00SPCb00PWE |
||
|
V200R007C00SPCc00 |
||
|
AR200-S |
V200R007C00SPC900 |
Upgrade to V200R009C00SPC500 |
|
V200R007C00SPCb00 |
||
|
V200R007C00SPCc00 |
||
|
AR2200 |
V200R007C00SPC900 |
Upgrade to V200R009C00SPC500 |
|
V200R007C00SPC900PWE |
||
|
V200R007C00SPCa00 |
||
|
V200R007C00SPCb00 |
||
|
V200R007C00SPCb00PWE |
||
|
V200R007C00SPCc00 |
||
|
AR2200-S |
V200R007C00SPC900 |
Upgrade to V200R009C00SPC500 |
|
V200R007C00SPCb00 |
||
|
V200R007C00SPCc00 |
||
|
AR3200 |
V200R007C00 |
Upgrade to V200R009C00SPC500 |
|
V200R007C00SPC900 |
||
|
V200R007C00SPC900PWE |
||
|
V200R007C00SPCa00 |
||
|
V200R007C00SPCb00 |
||
|
V200R007C00SPCb00PWE |
||
|
V200R007C00SPCc00 |
||
|
AR3600 |
V200R007C00SPC900 |
Upgrade to V200R009C00SPC500 |
|
V200R007C00SPC900PWE |
||
|
V200R007C00SPCb00 |
||
|
V200R007C00SPCb00PWE |
||
|
V200R007C00SPCc00 |
||
|
AR510 |
V200R007C00SPC900 |
Upgrade to V200R009C00SPC500 |
|
NetEngine16EX |
V200R007C00SPC900 |
Upgrade to V200R009C00SPC500 |
|
V200R007C00SPCb00 |
||
|
V200R007C00SPCc00 |
||
|
SRG1300 |
V200R007C00SPC900 |
Upgrade to V200R009C00SPC500 |
|
V200R007C00SPCb00 |
||
|
V200R007C00SPCc00 |
||
|
SRG2300 |
V200R007C00SPC900 |
Upgrade to V200R009C00SPC500 |
|
V200R007C00SPCb00 |
||
|
V200R007C00SPCc00 |
||
|
SRG3300 |
V200R007C00SPC900 |
Upgrade to V200R009C00SPC500 |
|
V200R007C00SPCb00 |
||
|
V200R007C00SPCc00 |
Successful exploit may cause service abnormal in specific scenario.
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:N/I:N/A:L)
Temporal Score: 3.5 (E:F/RL:O/RC:C)
This vulnerability can be exploited only when the following conditions are present:
Attackers can establish connections with affected devices to send malicious packets.
Vulnerability details:
There is a few bytes out-of-bounds read vulnerability in some Huawei products. The software reads data past the end of the intended buffer when parsing certain message, an authenticated attacker could exploit this vulnerability by sending crafted messages to the device. Successful exploit may cause service abnormal in specific scenario.
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.
2020-04-15 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.
