cve-2021-38311
Vulnerability from cvelistv5
Published
2021-08-09 21:19
Modified
2024-08-04 01:37
Severity ?
Summary
In Contiki 3.0, potential nonterminating acknowledgment loops exist in the Telnet service. When the negotiated options are already disabled, servers still respond to DONT and WONT requests with WONT or DONT commands, which may lead to infinite acknowledgment loops, denial of service, and excessive CPU consumption.
References
cve@mitre.orghttps://github.com/contiki-os/contiki/issues/2685Exploit, Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/contiki-os/contiki/issues/2685Exploit, Issue Tracking, Patch, Third Party Advisory
Impacted products
Vendor Product Version
n/a n/a Version: n/a
Show details on NVD website

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