What’s Vulnerable › Vulnerabilities
CVE-2022-30279
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.0% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2022-05-12 · updated 2026-06-17
- Weakness: CWE-476
Description
An issue was discovered in Stormshield Network Security (SNS) 4.3.x before 4.3.8. The event logging of the ASQ sofbus lacbus plugin triggers the dereferencing of a NULL pointer, leading to a crash of SNS. An attacker could exploit this vulnerability via forged sofbus lacbus traffic to cause a firmware crash.
Affected products
- Stormshield Network Security: from 4.3.3 before 4.3.8 — fixed in 4.3.8
How to fix
Upgrade to a fixed version: Stormshield Network Security 4.3.8. Check the vendor advisory for mitigations.
References
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