Vulnerability Monitor

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CVE-2020-3260

A vulnerability in Cisco Aironet Series Access Points Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to the improper processing of client packets that are sent to an affected access point (AP). An attacker could exploit this vulnerability by sending a large number of sustained client packets to the affected AP. A successful exploit could allow the attacker to cause the affected AP to crash, resulting in a DoS condition.

Published

2020-04-15T21:15:35.997

Last Modified

2024-11-21T05:30:40.647

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: Secondary
    CWE-399
  • Type: Primary
    CWE-400
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System cisco aironet_1542i_firmware 8.9\(100.0\) Yes
Hardware cisco aironet_1542i - No
Operating System cisco aironet_1542d_firmware 8.9\(100.0\) Yes
Hardware cisco aironet_1542d - No
Operating System cisco aironet_1815_firmware 8.9\(100.0\) Yes
Hardware cisco aironet_1815 - No
Operating System cisco aironet_1830_firmware 8.9\(100.0\) Yes
Hardware cisco aironet_1830 - No
Operating System cisco aironet_1840_firmware 8.9\(100.0\) Yes
Hardware cisco aironet_1840 - No
Operating System cisco aironet_1850_firmware 8.9\(100.0\) Yes
Hardware cisco aironet_1850 - No
References