CVE-2022-30279

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.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://advisories.stormshield.eu/2022-015	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:stormshield:network_security:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-05-12 15:15

Updated : 2022-05-20 18:33

NVD link : CVE-2022-30279

Mitre link : CVE-2022-30279

CVE.ORG link : CVE-2022-30279

JSON object : View

Products Affected

stormshield

network_security

CWE

CWE-476

NULL Pointer Dereference

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