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High severity · published Aug 24, 2022
CVE-2022-27812
Flooding SNS firewall versions 3.7.0 to 3.7.29, 3.11.0 to 3.11.17, 4.2.0 to 4.2.10, and 4.3.0 to 4.3.6 with specific forged traffic, can lead to SNS DoS
7.5
CVSS
0.8%
EPSS
No
On KEV
Description
Flooding SNS firewall versions 3.7.0 to 3.7.29, 3.11.0 to 3.11.17, 4.2.0 to 4.2.10, and 4.3.0 to 4.3.6 with specific forged traffic, can lead to SNS DoS.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 55% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SN
Stormshield Network Security · Stormshield
3.7.0 before 3.7.30; 3.11.0 before 3.11.18; 4.2.0 before 4.2.11; 4.3.0 before 4.3.7 · source: NVD
Affected product
SN
Stormshield Network Security
Stormshield
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-27812
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-27812
Vendor Advisory
https://advisories.stormshield.eu/2022-009/
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