Vulnerability Monitor

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CVE-2021-40064


There is a heap-based buffer overflow vulnerability in system components. Successful exploitation of this vulnerability may affect system stability.


Published

2022-03-10T17:43:24.960

Last Modified

2024-11-21T06:23:30.233

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

10.0

Impact Score

6.9

Weaknesses
  • Type: Primary
    CWE-787

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System huawei emui 10.0.0 Yes
Operating System huawei emui 10.1.0 Yes
Operating System huawei emui 10.1.1 Yes
Operating System huawei emui 11.0.0 Yes
Operating System huawei emui 11.0.1 Yes
Operating System huawei emui 12.0.0 Yes
Operating System huawei harmonyos 2.0 Yes
Operating System huawei magic_ui 3.0.0 Yes
Operating System huawei magic_ui 3.1.0 Yes
Operating System huawei magic_ui 3.1.1 Yes
Operating System huawei magic_ui 4.0.0 Yes

References