UBUNTU-CVE-2021-28164

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Source
https://ubuntu.com/security/CVE-2021-28164
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-28164.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-28164
Related
Published
2021-04-01T15:15:00Z
Modified
2024-10-15T14:08:05Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS Calculator
Summary
[none]
Details

In Eclipse Jetty 9.4.37.v20210219 to 9.4.38.v20210224, the default compliance mode allows requests with URIs that contain %2e or %2e%2e segments to access protected resources within the WEB-INF directory. For example a request to /context/%2e/WEB-INF/web.xml can retrieve the web.xml file. This can reveal sensitive information regarding the implementation of a web application.

References

Affected packages

Ubuntu:Pro:18.04:LTS / equinox-bundles

Package

Name
equinox-bundles
Purl
pkg:deb/ubuntu/equinox-bundles?arch=src?distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.9-2~18.04

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / equinox-bundles

Package

Name
equinox-bundles
Purl
pkg:deb/ubuntu/equinox-bundles?arch=src?distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.12-1
4.13-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / equinox-bundles

Package

Name
equinox-bundles
Purl
pkg:deb/ubuntu/equinox-bundles?arch=src?distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.18-1
4.19-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}