cbcvebase.
CVE-2021-36764
published 2021-08-04

CVE-2021-36764: In CODESYS Gateway V3 before 3.5.17.10, there is a NULL Pointer Dereference. Crafted communication requests may cause a Null pointer dereference in the…

PriorityP433high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
0.99%
58.4th percentile
In CODESYS Gateway V3 before 3.5.17.10, there is a NULL Pointer Dereference. Crafted communication requests may cause a Null pointer dereference in the affected CODESYS products and may result in a denial-of-service condition.

Affected

1 ranges
VendorProductVersion rangeFixed in
codesysgateway>= 3.0 < 3.5.17.103.5.17.10

CVSS provenance

nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
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