CVE-2023-0847

The Sub-IoT implementation of the DASH 7 Alliance protocol has a vulnerability that can lead to an out-of-bounds write prior to implementation version 0.5.0. If the protocol has been compiled using default settings, this will only grant the attacker access to allocated but unused memory. However, if it was configured using non-default settings, there is the possibility that exploiting this vulnerability could lead to system crashes and remote code execution.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/Sub-IoT/Sub-IoT-Stack/security/advisories/GHSA-ggxh-88wc-c4fg	Vendor Advisory
https://www.cisa.gov/news-events/ics-advisories/icsa-23-047-13	Third Party Advisory US Government Resource
https://github.com/Sub-IoT/Sub-IoT-Stack/security/advisories/GHSA-ggxh-88wc-c4fg	Vendor Advisory
https://www.cisa.gov/news-events/ics-advisories/icsa-23-047-13	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

cpe:2.3:a:dash7-alliance:dash7_alliance_protcol:*:*:*:*:*:*:*:*

History

21 Nov 2024, 07:37

Type	Values Removed	Values Added
References	~~() https://github.com/Sub-IoT/Sub-IoT-Stack/security/advisories/GHSA-ggxh-88wc-c4fg - Vendor Advisory~~	() https://github.com/Sub-IoT/Sub-IoT-Stack/security/advisories/GHSA-ggxh-88wc-c4fg - Vendor Advisory
References	~~() https://www.cisa.gov/news-events/ics-advisories/icsa-23-047-13 - Third Party Advisory, US Government Resource~~	() https://www.cisa.gov/news-events/ics-advisories/icsa-23-047-13 - Third Party Advisory, US Government Resource
CVSS	v2 : ~~unknown~~ v3 : ~~8.1~~	v2 : unknown v3 : 5.3

07 Nov 2023, 04:01

Type	Values Removed	Values Added
Summary	The Sub-IoT implementation of the DASH 7 Alliance protocol has a vulnerability that can lead to an out-of-bounds write prior to implementation version 0.5.0. If the protocol has been compiled using default settings, this will only grant the attacker access to allocated but unused memory. However, if it was configured using non-default settings, there is the possibility that exploiting this vulnerability could lead to system crashes and remote code execution.	The Sub-IoT implementation of the DASH 7 Alliance protocol has a vulnerability that can lead to an out-of-bounds write prior to implementation version 0.5.0. If the protocol has been compiled using default settings, this will only grant the attacker access to allocated but unused memory. However, if it was configured using non-default settings, there is the possibility that exploiting this vulnerability could lead to system crashes and remote code execution.

Information

Published : 2023-03-01 00:15

Updated : 2024-11-21 07:37

NVD link : CVE-2023-0847

Mitre link : CVE-2023-0847

CVE.ORG link : CVE-2023-0847

JSON object : View

Products Affected

dash7-alliance

dash7_alliance_protcol

CWE

CWE-787

Out-of-bounds Write

5.3 /10