CVE-2019-0217
Published: 2 April 2019
In Apache HTTP Server 2.4 release 2.4.38 and prior, a race condition in mod_auth_digest when running in a threaded server could allow a user with valid credentials to authenticate using another username, bypassing configured access control restrictions.
Priority
Status
Package | Release | Status |
---|---|---|
apache2 Launchpad, Ubuntu, Debian |
upstream |
Needs triage
|
trusty |
Released
(2.4.7-1ubuntu4.22)
|
|
xenial |
Released
(2.4.18-2ubuntu3.10)
|
|
bionic |
Released
(2.4.29-1ubuntu4.6)
|
|
cosmic |
Released
(2.4.34-1ubuntu2.1)
|
|
Patches: upstream: https://github.com/apache/httpd/commit/44b3ddc560c490c60600998fa2bf59b142d08e05 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | High |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |