CVE-2023-40709

An adversary could crash the entire device by sending a large quantity of ICMP requests if the controller has the built-in web server enabled but does not have the built-in web server completely set up and configured for the SNAP PAC S1 Firmware version R10.3b

CVSS v3 6.8 MEDIUM

6.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.2 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-23-236-02	Third Party Advisory US Government Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-23-236-02	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:opto22:snap_pac_s1_firmware:r10.3b:*:*:*:*:*:*:*

cpe:2.3:h:opto22:snap_pac_s1:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-08-24 17:15

Updated : 2024-11-21 08:20

NVD link : CVE-2023-40709

Mitre link : CVE-2023-40709

CVE.ORG link : CVE-2023-40709

JSON object : View

Products Affected

opto22

snap_pac_s1
snap_pac_s1_firmware

CWE

CWE-770

Allocation of Resources Without Limits or Throttling

CWE-400

Uncontrolled Resource Consumption

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