Detections
Analytics

Schneider Electric Modicon Improper Restriction of Operations within the Bounds of a Memory Buffer (CVE-2021-22789)

medium Tenable OT Security Plugin ID 500486

Version 1.6

Nov 21, 2023, 1:14 AM

  • Plugin metadata (detection updated)

Plugin Feed: 202311210114

Version 1.5

Nov 13, 2023, 3:27 PM

  • 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: 202311131527

Version 1.4

Nov 13, 2023, 1:29 PM

  • CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:U/RL:OF/RC:C")
  • CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:U/RL:O/RC:C")
  • Exploit attributes ("Exploit available" set to "False")

Plugin Feed: 202311131329

Version 1.4

Aug 22, 2023, 10:11 PM

  • Plugin metadata (Update Schneider plugins title)

Plugin Feed: 202308222211

Version 1.3

Jun 29, 2023, 11:59 AM

  • Plugin metadata (detection updated)

Plugin Feed: 202306291159

Version 1.2

Apr 18, 2023, 4:15 PM

  • Detection

Plugin Feed: 202304181615

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