Vulnerability Monitor

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CVE-2021-43662

totolink EX300_v2, ver V4.0.3c.140_B20210429 and A720R ,ver V4.1.5cu.470_B20200911 have an issue which causes uncontrolled resource consumption.

Published

2022-03-31T00:15:07.987

Last Modified

2024-11-21T06:29:34.157

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 6.5 (MEDIUM)

CVSSv2 Vector

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

  • Access Vector: ADJACENT_NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: PARTIAL
Exploitability Score

6.5

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-770
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System totolink ex300_v2_firmware 4.0.3c.140_b20210429 Yes
Hardware totolink ex300_v2 - No
Operating System totolink a720r_firmware 4.1.5cu.470_b20200911 Yes
Hardware totolink a720r - No
References