CVE-2020-3260

Cisco Aironet Series Access Points Client Packet Processing Denial of Service Vulnerability

Description

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.

Categories

6.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.11%
Vendor Advisory cisco.com
Affected: Cisco Cisco Aironet Access Point Software
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2020-3260?
CVE-2020-3260 has been scored as a medium severity vulnerability.
How to fix CVE-2020-3260?
To fix CVE-2020-3260, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-3260 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-3260 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-3260?
CVE-2020-3260 affects Cisco Cisco Aironet Access Point Software.
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