IPsec Connection Vulnerability in Stormshield Network Security Products
CVE-2023-47091

7.5HIGH

Key Information:

Vendor

Stormshield

Status
Network Security
Vendor
CVE Published:
25 December 2023

What is CVE-2023-47091?

An identified vulnerability in Stormshield Network Security products allows an attacker to exploit cookie overflow, leading to an inability to establish IPsec connections. Specifically, versions SNS 4.3.13 to 4.3.22, SNS 4.6.0 to 4.6.9, and SNS 4.7.0 to 4.7.1 are affected, making it critical for users to update to versions 4.3.23, 4.6.10, and 4.7.2 respectively. For detailed remediation advice, users can consult the official advisories provided by Stormshield.

References

https://advisories.stormshield.eu
https://advisories.stormshield.eu/2023-024/

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.