CVE-2019-0220
Published: 2 April 2019
A vulnerability was found in Apache HTTP Server 2.4.0 to 2.4.38. When the path component of a request URL contains multiple consecutive slashes ('/'), directives such as LocationMatch and RewriteRule must account for duplicates in regular expressions while other aspects of the servers processing will implicitly collapse them.
Priority
Status
Package | Release | Status |
---|---|---|
apache2 Launchpad, Ubuntu, Debian |
bionic |
Released
(2.4.29-1ubuntu4.6)
|
cosmic |
Released
(2.4.34-1ubuntu2.1)
|
|
disco |
Released
(2.4.38-2ubuntu2)
|
|
eoan |
Released
(2.4.38-2ubuntu2)
|
|
focal |
Released
(2.4.38-2ubuntu2)
|
|
groovy |
Released
(2.4.38-2ubuntu2)
|
|
hirsute |
Released
(2.4.38-2ubuntu2)
|
|
trusty |
Released
(2.4.7-1ubuntu4.22)
|
|
upstream |
Needs triage
|
|
xenial |
Released
(2.4.18-2ubuntu3.10)
|
|
Patches: upstream: https://github.com/apache/httpd/commit/9bc1917a27a2323e535aadb081e38172ae0e3fc2 upstream: https://github.com/apache/httpd/commit/c4ef468b25718a26f2b92cbea3ca093729b79331 upstream: https://github.com/apache/httpd/commit/a428b2ce4a2a1250e0eab66edc283f58ea643602 upstream: https://github.com/apache/httpd/commit/3451fc2bf8708b0dc8cd6a7d0ac0fe5b6401befc |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.3 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | Low |
Integrity impact | None |
Availability impact | None |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |