IMPORTANT
SNS 3.x versions have reached End of Maintenance since July 1st, 2024.
We recommend that you update your SNS firewalls to a version with maintenance to guarantee the protection of your infrastructure.
Resolved vulnerabilities in SNS 3.2.1
ASN.1 security flaw
A vulnerability (CVE-2017-9023 - Incorrect Handling of CHOICE types in ASN.1 parser and x509 plugin) has been fixed with the upgrade of the IPsec IKEv2 tunnel manager in version 5.5.3. Details on this vulnerability can be found on our website https://advisories.stormshield.eu.