CVE-2020-21574

Buffer overflow vulnerability in YotsuyaNight c-http v0.1.0, allows attackers to cause a denial of service via a long url request which is passed to the delimitedread function.

• CWE-120

• https://github.com/YotsuyaNight/c-http/issues/1Exploit, Issue Tracking, Third Party Advisory
• https://github.com/YotsuyaNight/c-http/issues/1Exploit, Issue Tracking, Third Party Advisory

Published

Nov 2, 2021

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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