CVE-2022-27782

Published Jun 2, 2022

Last updated 15 days ago

Overview

Description
libcurl would reuse a previously created connection even when a TLS or SSHrelated option had been changed that should have prohibited reuse.libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse if one of them matches the setup. However, several TLS andSSH settings were left out from the configuration match checks, making themmatch too easily.
Source
support@hackerone.com
NVD status
Modified
Products
curl, debian_linux, universal_forwarder

Risk scores

CVSS 3.1

Type
Primary
Base score
7.5
Impact score
3.6
Exploitability score
3.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Severity
HIGH

CVSS 2.0

Type
Primary
Base score
5
Impact score
2.9
Exploitability score
10
Vector string
AV:N/AC:L/Au:N/C:N/I:P/A:N

Weaknesses

support@hackerone.com
CWE-840
nvd@nist.gov
CWE-295
134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE-295

Social media

Hype score
Not currently trending

Configurations