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.
Published: 2021-08-10
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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Tracking

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Advisories
Source ID Title
EUVD 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.
History

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Subscriptions

Contiki-os Contiki
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T01:37:16.515Z

Reserved: 2021-08-10T00:00:00.000Z

Link: CVE-2021-38386

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-08-10T19:15:07.827

Modified: 2024-11-21T06:16:57.983

Link: CVE-2021-38386

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses