cisco-sa-asaftdios-dhcpv6-cli-Zf3zTv: Cisco Adaptive Security Appliance Software, Firepower Threat Defense Software, IOS Software, and IOS XE Software IPv6 DHCP (DHCPv6) Client Denial of Service Vulnerability
First published: Wed Mar 22 2023(Updated: )
A vulnerability in the IPv6 DHCP (DHCPv6) client module of Cisco Adaptive Security Appliance (ASA) Software, Cisco Firepower Threat Defense (FTD) Software, Cisco IOS Software, and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco Adaptive Security Appliance Software | ||
| Cisco Firepower Threat Defense | ||
| Cisco IOS | ||
| Cisco IOS XE |
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Reference Links
Frequently Asked Questions
What is the severity of cisco-sa-asaftdios-dhcpv6-cli-Zf3zTv?
The cisco-sa-asaftdios-dhcpv6-cli-Zf3zTv vulnerability is classified as a denial of service (DoS) risk.
How do I fix cisco-sa-asaftdios-dhcpv6-cli-Zf3zTv?
To fix the cisco-sa-asaftdios-dhcpv6-cli-Zf3zTv vulnerability, apply the latest software updates provided by Cisco for the affected products.
What products are affected by cisco-sa-asaftdios-dhcpv6-cli-Zf3zTv?
cisco-sa-asaftdios-dhcpv6-cli-Zf3zTv affects Cisco Adaptive Security Appliance, Cisco Firepower Threat Defense, Cisco IOS, and Cisco IOS XE software.
Can cisco-sa-asaftdios-dhcpv6-cli-Zf3zTv be exploited remotely?
Yes, cisco-sa-asaftdios-dhcpv6-cli-Zf3zTv can be exploited by unauthenticated, remote attackers.
What are the potential impacts of cisco-sa-asaftdios-dhcpv6-cli-Zf3zTv?
The potential impacts of cisco-sa-asaftdios-dhcpv6-cli-Zf3zTv include causing a denial of service (DoS) on the affected devices.
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