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CVE-2021-37592
CRITICAL9.8
Description
Suricata before 5.0.8 and 6.x before 6.0.4 allows TCP evasion via a client with a crafted TCP/IP stack that can send a certain sequence of segments.
CVE Details
CVSS v3.1 Score9.8
SeverityCRITICAL
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack VectorNETWORK
ComplexityLOW
Privileges RequiredNONE
User InteractionNONE
Published11/19/2021
Last Modified11/21/2024
Sourcenvd
Honeypot Sightings0
Affected Products
oisf:suricata
Weaknesses (CWE)
CWE-787
References
https://github.com/OISF/suricata/releases(cve@mitre.org)
https://redmine.openinfosecfoundation.org/issues/4569(cve@mitre.org)
https://forum.suricata.io/t/suricata-6-0-4-and-5-0-8-released/1942(af854a3a-2127-422b-91ae-364da2661108)
https://github.com/OISF/suricata/releases(af854a3a-2127-422b-91ae-364da2661108)
https://redmine.openinfosecfoundation.org/issues/4569(af854a3a-2127-422b-91ae-364da2661108)
IOC Correlations
No correlations recorded
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