CVE-2022-32208
Published: 27 June 2022
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.
Notes
| Author | Note |
|---|---|
| mdeslaur | introduced in 7.16.4 |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
curl Launchpad, Ubuntu, Debian |
bionic |
Released
(7.58.0-2ubuntu3.19)
|
| focal |
Released
(7.68.0-1ubuntu2.12)
|
|
| impish |
Released
(7.74.0-1.3ubuntu2.3)
|
|
| jammy |
Released
(7.81.0-1ubuntu1.3)
|
|
| kinetic |
Released
(7.84.0-1)
|
|
| trusty |
Released
(7.35.0-1ubuntu2.20+esm11)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
| upstream |
Released
(7.84.0)
|
|
| xenial |
Released
(7.47.0-1ubuntu2.19+esm4)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.9 |
| Attack vector | Network |
| Attack complexity | High |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | None |
| Availability impact | None |
| Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |