Use-After-Free Vulnerability in Huawei Networking Products
CVE-2021-22321
Key Information:
- Vendor
- Huawei
- Vendor
- CVE Published:
- 22 March 2021
Summary
A use-after-free vulnerability exists in specific Huawei networking products, where certain modules fail to handle particular operations correctly under unique conditions. This flaw allows attackers to exploit the vulnerability by executing malicious operations, which can lead to memory corruption and the potential compromise of normal service operations. Affected products encompass various series, including NIP6300, NIP6600, S1700, S2700, and several others in their networking range.
Affected Version(s)
NIP6600;NIP6800;S12700;S1700;S2700;S5700;S6700;S7700;S9700;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG9500 V500R001C30,V500R001C60
NIP6600;NIP6800;S12700;S1700;S2700;S5700;S6700;S7700;S9700;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG9500 V500R001C30
NIP6600;NIP6800;S12700;S1700;S2700;S5700;S6700;S7700;S9700;Secospace USG6300;Secospace USG6500;Secospace USG6600;USG9500 V500R001C60
References
CVSS V3.1
Timeline
Vulnerability published
Vulnerability Reserved