CVE-2020-1927
Publication date 2 April 2020
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
In Apache HTTP Server 2.4.0 to 2.4.41, redirects configured with mod_rewrite that were intended to be self-referential might be fooled by encoded newlines and redirect instead to an an unexpected URL within the request URL.
Status
Package | Ubuntu Release | Status |
---|---|---|
apache2 | 24.04 LTS noble |
Not affected
|
22.04 LTS jammy |
Not affected
|
|
20.04 LTS focal |
Fixed 2.4.41-4ubuntu3.1
|
|
18.04 LTS bionic |
Fixed 2.4.29-1ubuntu4.14
|
|
16.04 LTS xenial |
Fixed 2.4.18-2ubuntu3.17
|
|
14.04 LTS trusty |
Vulnerable
|
Patch details
Package | Patch details |
---|---|
apache2 |
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 6.1 · Medium |
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 |
References
Related Ubuntu Security Notices (USN)
- USN-4458-1
- Apache HTTP Server vulnerabilities
- 13 August 2020