A vulnerability in the networking component of Cisco access point (AP) software could allow an unauthenticated, remote attacker to cause a temporary disruption of service. This vulnerability is due to overuse of AP resources. An attacker could exploit this vulnerability by connecting to an AP on an affected device as a wireless client and sending a high rate of traffic over an extended period of time. A successful exploit could allow the attacker to cause the Datagram TLS (DTLS) session to tear down and reset, causing a denial of service (DoS) condition.
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No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| cisco | catalyst_9166_firmware | 17.6.6 | - |
| cisco | catalyst_9164_firmware | 17.6.6 | - |
| cisco | catalyst_9136_firmware |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
5
Affected Products
2
References
cisco / catalyst_9166_firmware
| 17.6.6 |
| - |
| cisco | catalyst_9130_firmware | 17.6.6 | - |
| cisco | catalyst_9124_firmware | 17.6.6 | - |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L
Exploitability
Impact