CVE-2019-15702

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Summary

CVECVE-2019-15702
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2019-08-27 18:15:00 UTC
Updated2020-02-18 21:26:00 UTC
DescriptionIn the TCP implementation (gnrc_tcp) in RIOT through 2019.07, the parser for TCP options does not terminate on all inputs, allowing a denial-of-service, because sys/net/gnrc/transport_layer/tcp/gnrc_tcp_option.c has an infinite loop for an unknown zero-length option.

Risk And Classification

Problem Types: CWE-835

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Riot-os Riot All All All All

References

ReferenceSourceLinkTags
gnrc_tcp: option parsing doesn't terminate on all inputs, potential DOS · Issue #12086 · RIOT-OS/RIOT · GitHub MISC github.com Exploit, Third Party Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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