CVE-2025-27829
HIGH EPSS 17.4%
Published Apr 1, 20251y ago · Modified Jun 17, 20261w ago
7.3 CVSS 3.1
Published Apr 1, 2025 1y ago
Last Modified Jun 17, 2026 1w ago
Description
An issue was discovered in Stormshield Network Security (SNS) 4.3.x before 4.3.35. If multicast streams are enabled on different interfaces, it may be possible to interrupt multicast traffic on some of these interfaces. That could result in a denial of the multicast routing service on the firewall.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity Low
Availability Low
Threat Intelligence
EPSS Exploit Probability
17.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-400 Uncontrolled Resource Consumption Resource Mgmt
References 1
- advisories.stormshield.eu https://advisories.stormshield.eu/2025-002/
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.