Out-of-Bounds Write Vulnerability in Huawei Network Security Products
CVE-2021-22411
Key Information:
- Vendor
- Huawei
- Vendor
- CVE Published:
- 27 May 2021
Summary
An out-of-bounds write vulnerability exists in several Huawei network security products due to flawed code logic within specific modules. By executing a series of abnormal activities, attackers can exploit this flaw to invoke the erroneous logic, leading to potentially harmful out-of-bounds write operations. This vulnerability affects a range of products, including various models from the NGFW Module, Secospace USG6300, USG6500, USG6600, and USG9500 series, which may disrupt their expected functionality and stability.
Affected Version(s)
NGFW Module;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG9500 V500R005C00SPC100,V500R005C00SPC200
NGFW Module;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG9500 V500R001C30SPC200,V500R001C30SPC600,V500R001C60SPC500,V500R005C00SPC100,V500R005C00SPC200
NGFW Module;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG9500 V500R001C60SPC500,V500R005C00SPC100,V500R005C00SPC200
References
CVSS V3.1
Timeline
Vulnerability published
Vulnerability Reserved