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 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	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

29 Aug 2023, 23:32

Type	Values Removed	Values Added
References	~~(MISC) https://www.cisa.gov/news-events/ics-advisories/icsa-23-236-02 -~~	(MISC) https://www.cisa.gov/news-events/ics-advisories/icsa-23-236-02 - Third Party Advisory, US Government Resource
First Time		Opto22 snap Pac S1 Firmware Opto22 Opto22 snap Pac S1
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5
CWE		CWE-400
CPE		cpe:2.3:h:opto22:snap_pac_s1:-:::::::* cpe:2.3:o:opto22:snap_pac_s1_firmware:r10.3b:::::::*

24 Aug 2023, 17:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-08-24 17:15

Updated : 2023-12-10 15:14

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-400

Uncontrolled Resource Consumption

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