Description
Oryx Embedded CycloneTCP 1.7.6 to 2.0.0, fixed in 2.0.2, is affected by incorrect input validation, which may cause a denial of service (DoS). To exploit the vulnerability, an attacker needs to have TCP connectivity to the target system. Receiving a maliciously crafted TCP packet from an unauthenticated endpoint is sufficient to trigger the bug.
Published: 2021-03-08
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2021-13575 Oryx Embedded CycloneTCP 1.7.6 to 2.0.0, fixed in 2.0.2, is affected by incorrect input validation, which may cause a denial of service (DoS). To exploit the vulnerability, an attacker needs to have TCP connectivity to the target system. Receiving a maliciously crafted TCP packet from an unauthenticated endpoint is sufficient to trigger the bug.
History

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Subscriptions

Oryx-embedded Cyclonetcp
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-03T20:33:41.034Z

Reserved: 2021-02-05T00:00:00.000Z

Link: CVE-2021-26788

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-03-08T13:15:12.737

Modified: 2024-11-21T05:56:49.600

Link: CVE-2021-26788

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses