High severity7.5NVD Advisory· Published Dec 25, 2023· Updated Jun 17, 2026
CVE-2023-47091
CVE-2023-47091
Description
An issue was discovered in Stormshield Network Security (SNS) SNS 4.3.13 through 4.3.22 before 4.3.23, SNS 4.6.0 through 4.6.9 before 4.6.10, and SNS 4.7.0 through 4.7.1 before 4.7.2. An attacker can overflow the cookie threshold, making an IPsec connection impossible.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Range: <4.3.23, <4.6.10, <4.7.2
- cpe:2.3:a:stormshield:stormshield_network_security:*:*:*:*:*:*:*:*Range: >=4.3.13,<4.3.23
Patches
Vulnerability mechanics
References
2- advisories.stormshield.eunvdVendor Advisory
- advisories.stormshield.eu/2023-024/nvdVendor Advisory
News mentions
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