CVE-2022-27781

PoC —

CVSS 3.1

7.5 high

EPSS

3%p85

Published

Jun 2, 2022 (Jun 2, 2022)

Modified

Jun 17, 2026

Description

libcurl provides the `CURLOPT_CERTINFO` option to allow applications torequest details to be returned about a server's certificate chain.Due to an erroneous function, a malicious server could make libcurl built withNSS get stuck in a never-ending busy-loop when trying to retrieve thatinformation.

Vendors: haxx debian netapp splunk
Products: curl, debian linux, hci bootstrap os, clustered data ontap, solidfire\, enterprise sds \& hci storage node, solidfire \& hci management node, hci compute node, h300s firmware, h500s firmware, h700s firmware, h410s firmware, universal forwarder
Weakness: CWE-400, CWE-835
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (2.7%)

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