CVE-2023-24817

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Summary

CVECVE-2023-24817
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-05-30 16:15:00 UTC
Updated2023-06-07 19:10:00 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 a crafted frame to the device resulting in an integer underflow and out of bounds access in the packet buffer. Triggering the access at the right time will corrupt other packets or the allocator metadata. Corrupting a pointer will lead to denial of service. This issue is fixed in version 2023.04. As a workaround, disable SRH in the network stack.

Risk And Classification

Problem Types: CWE-787 | CWE-191

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Riot-os Riot All All All All

References

ReferenceSourceLinkTags
Out of Bounds write in routing with SRH · Advisory · RIOT-OS/RIOT · GitHub MISC github.com
Merge pull request from GHSA-xjgw-7638-29g5 · RIOT-OS/RIOT@34dc175 · 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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