Important note about SSL VPN compatibility for 20.0 MR1 with EoL SFOS versions and UTM9 OS. Learn more in the release notes.

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What about strongSwan Vulnerability (CVE-2023-41913) ?


I had a look into our XG firewall and saw this:

XG310_WP02_SFOS 19.5.3 MR-3-Build652 HA-Primary# /libexec/ipsec/charon --version
Linux strongSwan 5.5.3

Are there any mitigation available or required ? Or is a fix being worked on ?

For reference, here’s the announcement:

Thanks in advance,



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