CVE-2017-3167
Published: 19 June 2017
In Apache httpd 2.2.x before 2.2.33 and 2.4.x before 2.4.26, use of the ap_get_basic_auth_pw() by third-party modules outside of the authentication phase may lead to authentication requirements being bypassed.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
apache2 Launchpad, Ubuntu, Debian |
trusty |
Released
(2.4.7-1ubuntu4.16)
|
| upstream |
Pending
(2.2.33, 2.4.26)
|
|
| xenial |
Released
(2.4.18-2ubuntu3.3)
|
|
| yakkety |
Released
(2.4.18-2ubuntu4.2)
|
|
| zesty |
Released
(2.4.25-3ubuntu2.1)
|
|
|
Patches: upstream: https://www.apache.org/dist/httpd/patches/apply_to_2.2.32/CVE-2017-3167.patch upstream: https://github.com/apache/httpd/commit/78f0f0b6585f13ec1175c7020ee01cd0237fc1ba upstream: https://github.com/apache/httpd/commit/7103baa2e70e37eeaf7847abaa6f3567ef2cdf73 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 9.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |