Description
In Contiki 3.0, a buffer overflow in the Telnet service allows remote attackers to cause a denial of service because the ls command is mishandled when a directory has many files with long names.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-24838 | In Contiki 3.0, a buffer overflow in the Telnet service allows remote attackers to cause a denial of service because the ls command is mishandled when a directory has many files with long names. |
References
| Link | Providers |
|---|---|
| https://github.com/contiki-os/contiki/issues/2687 |
|
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-04T01:37:16.515Z
Reserved: 2021-08-10T00:00:00.000Z
Link: CVE-2021-38386
No data.
Status : Modified
Published: 2021-08-10T19:15:07.827
Modified: 2024-11-21T06:16:57.983
Link: CVE-2021-38386
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD