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CVE-2023-0847

MEDIUM

5.3

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.

CVE Details

CVSS v3.1 Score5.3

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published3/1/2023

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

dash7-alliance:dash7_alliance_protcol

Weaknesses (CWE)

CWE-787

References

https://github.com/Sub-IoT/Sub-IoT-Stack/security/advisories/GHSA-ggxh-88wc-c4fg(ics-cert@hq.dhs.gov)

https://www.cisa.gov/news-events/ics-advisories/icsa-23-047-13(ics-cert@hq.dhs.gov)

https://github.com/Sub-IoT/Sub-IoT-Stack/security/advisories/GHSA-ggxh-88wc-c4fg(af854a3a-2127-422b-91ae-364da2661108)

https://www.cisa.gov/news-events/ics-advisories/icsa-23-047-13(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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