CVE-2002-1623

Translator · ‎08-23-2022

Hey Team,

The Last Scan shows that a few routers on my network are vulnerable for IKEv1 aggressive mode with pre-share key (CVE-2002-1623)

please what are your recommendations to patch this vulnerability.

thanks in advace.

marce1000 · ‎08-26-2022

- Check this thread ; https://community.cisco.com/t5/vpn/ikev1-cve-2002-1623-with-site-to-site-vpn/td-p/4039046

M.

-- Each morning when I wake up and look into the mirror I always say ' Why am I so brilliant ? '
When the mirror will then always repond to me with ' The only thing that exceeds your brilliance is your beauty! '

Marius Gunnerud · ‎08-26-2022

If you are looking to mitigate the vulnerability, then you should be moving to IKEv2 site to site VPN.

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