CVE-2022-27782

 

Published at: - 02-06-2022 04:15

Last modified: - 25-10-2022 10:06

Total changes: - 5

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.

Common Vulnerability Scoring System (CVSS)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

 

Verification logic

 

Reference

• https://hackerone.com/reports/1555796
• https://security.netapp.com/advisory/ntap-20220609-0009/
• DSA-5197-Mailing List, Third Party Advisory
• [debian-lts-announce] 20220828 [SECURITY] [DLA 3085-1] curl security update-Mailing List, Third Party Advisory

 

Keywords

NVD

 

CVE-2022-27782

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures