CVE-2023-47091 — Classic Buffer Overflow in Network Security

CWE-120 — Classic Buffer Overflow3 documents3 sources
Severity
7.5HIGHNVD
EPSS
0.2%
top 60.41%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Stormshield Network Security
Timeline
PublishedDec 25

Description

An issue was discovered in Stormshield Network Security (SNS) SNS 4.3.13 through 4.3.22 before 4.3.23, SNS 4.6.0 through 4.6.9 before 4.6.10, and SNS 4.7.0 through 4.7.1 before 4.7.2. An attacker can overflow the cookie threshold, making an IPsec connection impossible.

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-ch6f-2w93-3p64: An issue was discovered in Stormshield Network Security (SNS) SNS 4↗2023-12-25
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CVEList
CVE-2023-47091: An issue was discovered in Stormshield Network Security (SNS) SNS 4↗2023-12-25
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CVE-2023-47091 — Classic Buffer Overflow | cvebase