CVE-2023-24826

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Summary

CVECVE-2023-24826
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-05-30 17:15:00 UTC
Updated2023-06-06 16:15:00 UTC
DescriptionRIOT-OS, an operating system for Internet of Things (IoT) devices, contains a network stack with the ability to process 6LoWPAN frames. Prior to version 2023.04, an attacker can send crafted frames to the device to trigger the usage of an uninitialized object leading to denial of service. This issue is fixed in version 2023.04. As a workaround, disable fragment forwarding or SFR.

Risk And Classification

Problem Types: CWE-824

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Riot-os Riot All All All All

References

ReferenceSourceLinkTags
RIOT/gnrc_sixlowpan_frag_sfr.c at ccbb304eae7b59e8aca24a6ffd095b5b3f7720ee · RIOT-OS/RIOT · GitHub MISC github.com
RIOT/gnrc_sixlowpan_frag_sfr.c at ccbb304eae7b59e8aca24a6ffd095b5b3f7720ee · RIOT-OS/RIOT · GitHub MISC github.com
Merge pull request from GHSA-xfj4-9g7w-f4gh · RIOT-OS/RIOT@287f030 · GitHub MISC github.com
Usage of Uninitialized Timer during forwarding of Fragments with SFR · Advisory · RIOT-OS/RIOT · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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