CVE-2022-32208

MEDIUM

curl 7.16.4-7.83.1 - Man-In-The-Middle Attack via FTP KRB5 Message Verification Failure

Title source: llm
STIX 2.1

Description

When curl < 7.84.0 does FTP transfers secured by krb5, it handles message verification failures wrongly. This flaw makes it possible for a Man-In-The-Middle attack to go unnoticed and even allows it to inject data to the client.

References (9)

Core 9
Core References
Third Party Advisory vendor-advisory
https://www.debian.org/security/2022/dsa-5197
Mailing List, Third Party Advisory mailing-list
https://lists.debian.org/debian-lts-announce/2022/08/msg00017.html
Mailing List, Third Party Advisory mailing-list
http://seclists.org/fulldisclosure/2022/Oct/41
Mailing List, Third Party Advisory mailing-list
http://seclists.org/fulldisclosure/2022/Oct/28
Third Party Advisory vendor-advisory
https://security.gentoo.org/glsa/202212-01
Exploit, Third Party Advisory
https://hackerone.com/reports/1590071

Scores

CVSS v3 5.9
EPSS 0.0016
EPSS Percentile 36.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-840 CWE-787
Status published
Products (16)
apple/macos < 13.0
debian/debian_linux 10.0
debian/debian_linux 11.0
fedoraproject/fedora 35
haxx/curl 7.16.4 - 7.84.0
netapp/bootstrap_os
netapp/clustered_data_ontap
netapp/element_software
netapp/h300s_firmware
netapp/h410s_firmware
... and 6 more
Published Jul 07, 2022
Tracked Since Feb 18, 2026