CVE-2021-26788
—CVSS 3.1
7.5 high
EPSS
1%p67
Published
()
Modified
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.
- Vendors
- oryx-embedded
- Products
- cyclonetcp
- Weakness
- CWE-20
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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