cisco-sa-nxos-dhcp6-relay-dos-znEAA6xn: Cisco NX-OS Software DHCPv6 Relay Agent Denial of Service Vulnerability
First published: Wed Aug 28 2024(Updated: )
A vulnerability in the DHCPv6 relay agent of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device.This vulnerability is due to improper handling of specific fields in a DHCPv6 RELAY-REPLY message. An
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco NX-OS |
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Reference Links
Frequently Asked Questions
What is the severity of cisco-sa-nxos-dhcp6-relay-dos-znEAA6xn?
The severity of cisco-sa-nxos-dhcp6-relay-dos-znEAA6xn is classified as high due to its potential to cause denial of service.
How do I fix cisco-sa-nxos-dhcp6-relay-dos-znEAA6xn?
To fix cisco-sa-nxos-dhcp6-relay-dos-znEAA6xn, you should apply the latest software updates provided by Cisco for NX-OS Software.
What devices are affected by cisco-sa-nxos-dhcp6-relay-dos-znEAA6xn?
The devices affected by cisco-sa-nxos-dhcp6-relay-dos-znEAA6xn include those running vulnerable versions of Cisco NX-OS Software.
What is the potential impact of cisco-sa-nxos-dhcp6-relay-dos-znEAA6xn?
The potential impact of cisco-sa-nxos-dhcp6-relay-dos-znEAA6xn is a complete denial of service condition on affected networking devices.
Is authentication required for exploitation of cisco-sa-nxos-dhcp6-relay-dos-znEAA6xn?
No, cisco-sa-nxos-dhcp6-relay-dos-znEAA6xn can be exploited by an unauthenticated remote attacker.
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