CVE-2019-10098
Published: 14 August 2019
In Apache HTTP server 2.4.0 to 2.4.39, Redirects configured with mod_rewrite that were intended to be self-referential might be fooled by encoded newlines and redirect instead to an unexpected URL within the request URL.
Notes
| Author | Note |
|---|---|
| sbeattie | MITIGTION: Anchor captures used as back-references, prefix self-referential redirects with / or scheme, host, and port. all 2.4.x up to 2.4.41 |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
apache2 Launchpad, Ubuntu, Debian |
bionic |
Released
(2.4.29-1ubuntu4.10)
|
| disco |
Released
(2.4.38-2ubuntu2.2)
|
|
| eoan |
Released
(2.4.41-1ubuntu1)
|
|
| focal |
Released
(2.4.41-1ubuntu1)
|
|
| groovy |
Released
(2.4.41-1ubuntu1)
|
|
| hirsute |
Released
(2.4.41-1ubuntu1)
|
|
| impish |
Released
(2.4.41-1ubuntu1)
|
|
| jammy |
Released
(2.4.41-1ubuntu1)
|
|
| kinetic |
Released
(2.4.41-1ubuntu1)
|
|
| lunar |
Released
(2.4.41-1ubuntu1)
|
|
| mantic |
Released
(2.4.41-1ubuntu1)
|
|
| noble |
Released
(2.4.41-1ubuntu1)
|
|
| trusty |
Needed
|
|
| upstream |
Released
(2.4.41-1)
|
|
| xenial |
Released
(2.4.18-2ubuntu3.12)
|
|
|
Patches: upstream: https://github.com/apache/httpd/commit/3b3117e96bc9c2afaeb5b98e9b60315006679a6d |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 6.1 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Changed |
| Confidentiality | Low |
| Integrity impact | Low |
| Availability impact | None |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |