CVE-2021-21282

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Summary

CVECVE-2021-21282
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-06-18 20:15:00 UTC
Updated2021-06-24 19:11:00 UTC
DescriptionContiki-NG is an open-source, cross-platform operating system for internet of things devices. In versions prior to 4.5, buffer overflow can be triggered by an input packet when using either of Contiki-NG's two RPL implementations in source-routing mode. The problem has been patched in Contiki-NG 4.5. Users can apply the patch for this vulnerability out-of-band as a workaround.

Risk And Classification

Problem Types: CWE-120

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Contiki-ng Contiki-ng All All All All

References

ReferenceSourceLinkTags
Buffer overflow in RPL source routing header processing · Advisory · contiki-ng/contiki-ng · GitHub CONFIRM github.com
Validate Source Routing Header (SRH) parameter by nvt · Pull Request #1183 · contiki-ng/contiki-ng · 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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