CVE-2022-30279 — NULL Pointer Dereference in Network Security

CWE-476 — NULL Pointer Dereference3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.4%
top 39.90%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Stormshield Network Security
Timeline
PublishedMay 12
Latest updateMay 13

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages1 packages

🔴Vulnerability Details

2
GHSA
GHSA-72fp-3vm2-65g5: An issue was discovered in Stormshield Network Security (SNS) 4↗2022-05-13
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CVEList
CVE-2022-30279: An issue was discovered in Stormshield Network Security (SNS) 4↗2022-05-12
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CVE-2022-30279 — NULL Pointer Dereference | cvebase