CVE-2021-44221

Published on: Not Yet Published

Last Modified on: 07/15/2022 07:00:00 PM UTC

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Certain versions of Simatic Easie Core Package from Siemens contain the following vulnerability:

A vulnerability has been identified in SIMATIC eaSie Core Package (All versions < V22.00). The affected systems do not properly validate input that is sent to the underlying message passing framework. This could allow an remote attacker to trigger a denial of service of the affected system.

  • CVE-2021-44221 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.
  • Affected Vendor/Software: URL Logo Siemens - SIMATIC eaSie Core Package version All versions < V22.00

CVSS3 Score: 7.5 - HIGH

Attack
Vector
Attack
Complexity
Privileges
Required
User
Interaction
NETWORK LOW NONE NONE
Scope Confidentiality
Impact
Integrity
Impact
Availability
Impact
UNCHANGED NONE NONE HIGH

CVSS2 Score: 5 - MEDIUM

Access
Vector
Access
Complexity
Authentication
NETWORK LOW NONE
Confidentiality
Impact
Integrity
Impact
Availability
Impact
NONE NONE PARTIAL

CVE References

Description Tags Link
cert-portal.siemens.com
application/pdf
URL Logo CONFIRM N/A

Related QID Numbers

  • 591082 Siemens SIMATIC eaSie Multiple Vulnerabilities (SSA-580125) (ICSA-22-195-15)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationSiemensSimatic Easie Core PackageAllAllAllAll
  • cpe:2.3:a:siemens:simatic_easie_core_package:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @attritionorg @gitmemory In bytemeta.vip/repo/CrackerCa… you mention CVE-2021-44221 but suspect you mean 44228, yeah? 2022-06-17 22:23:15
Twitter Icon @CVEreport CVE-2021-44221 : A vulnerability has been identified in SIMATIC eaSie Core Package All versions < V22.00 . The aff… twitter.com/i/web/status/1… 2022-07-12 10:24:19
Reddit Logo Icon /r/netcve CVE-2021-44221 2022-07-12 11:39:02
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