CVE-2020-8231

PoC —

CVSS 3.1

7.5 high

EPSS

4%p89

Published

Dec 14, 2020 (Dec 14, 2020)

Modified

Jun 17, 2026

Description

Due to use of a dangling pointer, libcurl 7.29.0 through 7.71.1 can use the wrong connection when sending data.

Vendors: haxx siemens debian oracle splunk
Products: libcurl, sinec infrastructure network services, debian linux, communications cloud native core policy, universal forwarder
Weakness: CWE-416
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (3.8%)

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