Siemens Multiple Denial of Service in Industrial Products (CVE-2021-44693)

medium Tenable OT Security Plugin ID 500722

Version 1.7 Sep 5, 2024, 5:04 AM Plugin metadata (Add CISA's ICSA Reference Information tag) Plugin Feed: 202409050504
Version 1.6 Feb 1, 2024, 4:21 PM Plugin metadata (detection updated) Plugin Feed: 202402011621
Version 1.5 Jan 30, 2024, 1:31 PM Plugin metadata (detection updated) Plugin Feed: 202401301331
Version 1.4 Jan 30, 2024, 11:44 AM Plugin metadata (detection updated) Plugin Feed: 202401301144
Version 1.4 Sep 28, 2023, 2:10 PM CVSSv3 score source (set to "CVE-2021-44693") CVSSv3 severity (based on CVE-2021-44693, severity decreased from "High" to "Medium") CVSS metrics ("CVSSv2 score" changed from 7.8 to 6.1. "CVSSv2 vector" changed from "CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C" to "CVSS2#AV:N/AC:L/Au:M/C:N/I:N/A:C". "CVSSv3 score" changed from 7.5 to 4.9. "CVSSv3 vector" changed from "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" to "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H") CVSSv2 severity (based on CVE-2021-44693, severity decreased from "High" to "Medium") Plugin Feed: 202309281410
Version 1.3 Sep 11, 2023, 4:16 PM CVSS metrics ("CVSSv2 score" set to 7.8. "CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C") CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:U/RL:OF/RC:C". "CVSSv3 temporal vector" set to "CVSS:3.0/E:U/RL:O/RC:C") Exploit attributes ("Exploit available" set to "False") Plugin Feed: 202309111616
Version 1.2 Jul 24, 2023, 9:08 PM Plugin metadata Plugin Feed: 202307242108
Version 1.1 Feb 22, 2023, 11:59 AM Plugin metadata (missing coverage) Plugin Feed: 202302221159
Version 1.1 Jul 24, 2023, 7:10 PM Plugin metadata Plugin Feed: 202307241910
Version 1.0 Jan 5, 2023, 7:52 PM New Plugin Feed: 202301051952

* Changelogs are generally available for changes made after Nov 1, 2022