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CVE-2023-0847 Details

Description

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.

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References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/Sub-IoT/Sub-IoT-Stack/security/advisories/GHSA-ggxh-88wc-c4fg CVEVendor Advisory
https://www.cisa.gov/news-events/ics-advisories/icsa-23-047-13 CVEThird Party AdvisoryUS Government Resource
https://github.com/Sub-IoT/Sub-IoT-Stack/security/advisories/GHSA-ggxh-88wc-c4fg [email protected]Vendor Advisory
https://www.cisa.gov/news-events/ics-advisories/icsa-23-047-13 [email protected]Third Party AdvisoryUS Government Resource

Weakness Enumeration

CWE-IDCWE NameSource
CWE-787Out-of-bounds Write[email protected]

Affected Products

ProductVersions
dash7-alliance dash7 alliance protcol
<= 0.5.0

CPE

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

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2023-0847
NVD Published Date:
Mar 1, 2023
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2023-0847 Details - Not Deferred