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CVE-2024-35292

June 11, 2024, 1:54 p.m.

Tags

productcert@siemens.com
CWE-330
2024-06-11
CVE-2024-35292

CVSS Score

8.2 / 10

Product(s) Impacted

SIMATIC S7-200 SMART CPU

  • All versions

SIMATIC S7-200 SMART CPU CR40 (6ES7288-1CR40-0AA0)

  • All versions

SIMATIC S7-200 SMART CPU CR60 (6ES7288-1CR60-0AA0)

  • All versions

SIMATIC S7-200 SMART CPU SR20 (6ES7288-1SR20-0AA0)

  • All versions

SIMATIC S7-200 SMART CPU SR20 (6ES7288-1SR20-0AA1)

  • All versions

SIMATIC S7-200 SMART CPU SR30 (6ES7288-1SR30-0AA0)

  • All versions

SIMATIC S7-200 SMART CPU SR30 (6ES7288-1SR30-0AA1)

  • All versions

SIMATIC S7-200 SMART CPU SR40 (6ES7288-1SR40-0AA0)

  • All versions

SIMATIC S7-200 SMART CPU SR40 (6ES7288-1SR40-0AA1)

  • All versions

SIMATIC S7-200 SMART CPU SR60 (6ES7288-1SR60-0AA0)

  • All versions

SIMATIC S7-200 SMART CPU SR60 (6ES7288-1SR60-0AA1)

  • All versions

SIMATIC S7-200 SMART CPU ST20 (6ES7288-1ST20-0AA0)

  • All versions

SIMATIC S7-200 SMART CPU ST20 (6ES7288-1ST20-0AA1)

  • All versions

SIMATIC S7-200 SMART CPU ST30 (6ES7288-1ST30-0AA0)

  • All versions

SIMATIC S7-200 SMART CPU ST30 (6ES7288-1ST30-0AA1)

  • All versions

SIMATIC S7-200 SMART CPU ST40 (6ES7288-1ST40-0AA0)

  • All versions

SIMATIC S7-200 SMART CPU ST40 (6ES7288-1ST40-0AA1)

  • All versions

SIMATIC S7-200 SMART CPU ST60 (6ES7288-1ST60-0AA0)

  • All versions

SIMATIC S7-200 SMART CPU ST60 (6ES7288-1ST60-0AA1)

  • All versions

Description

A vulnerability has been identified in SIMATIC S7-200 SMART CPU CR40 (6ES7288-1CR40-0AA0) (All versions), SIMATIC S7-200 SMART CPU CR60 (6ES7288-1CR60-0AA0) (All versions), SIMATIC S7-200 SMART CPU SR20 (6ES7288-1SR20-0AA0) (All versions), SIMATIC S7-200 SMART CPU SR20 (6ES7288-1SR20-0AA1) (All versions), SIMATIC S7-200 SMART CPU SR30 (6ES7288-1SR30-0AA0) (All versions), SIMATIC S7-200 SMART CPU SR30 (6ES7288-1SR30-0AA1) (All versions), SIMATIC S7-200 SMART CPU SR40 (6ES7288-1SR40-0AA0) (All versions), SIMATIC S7-200 SMART CPU SR40 (6ES7288-1SR40-0AA1) (All versions), SIMATIC S7-200 SMART CPU SR60 (6ES7288-1SR60-0AA0) (All versions), SIMATIC S7-200 SMART CPU SR60 (6ES7288-1SR60-0AA1) (All versions), SIMATIC S7-200 SMART CPU ST20 (6ES7288-1ST20-0AA0) (All versions), SIMATIC S7-200 SMART CPU ST20 (6ES7288-1ST20-0AA1) (All versions), SIMATIC S7-200 SMART CPU ST30 (6ES7288-1ST30-0AA0) (All versions), SIMATIC S7-200 SMART CPU ST30 (6ES7288-1ST30-0AA1) (All versions), SIMATIC S7-200 SMART CPU ST40 (6ES7288-1ST40-0AA0) (All versions), SIMATIC S7-200 SMART CPU ST40 (6ES7288-1ST40-0AA1) (All versions), SIMATIC S7-200 SMART CPU ST60 (6ES7288-1ST60-0AA0) (All versions), SIMATIC S7-200 SMART CPU ST60 (6ES7288-1ST60-0AA1) (All versions). Affected devices are using a predictable IP ID sequence number. This leaves the system susceptible to a family of attacks which rely on the use of predictable IP ID sequence numbers as their base method of attack and eventually could allow an attacker to create a denial of service condition.

Weaknesses

Date

Published: June 11, 2024, 12:15 p.m.

Last Modified: June 11, 2024, 1:54 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

productcert@siemens.com

CVSS Data

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

HIGH

Base Score
8.2
Exploitability Score
Impact Score
Base Severity
HIGH
CVSS Vector String

The CVSS vector string provides an in-depth view of the vulnerability metrics.

View Vector String

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

References

https://cert-portal.siemens.com/ productcert@siemens.com