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
Upstream
Published
2021-04-01T15:15:00Z
Modified
2025-09-08T16:47:03Z
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
  • 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
  • Ubuntu - medium
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@4.9-2~18.04?arch=source&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 

{
    "binaries": [
        {
            "binary_name": "libequinox-app-java",
            "binary_version": "1.3.600+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-bidi-java",
            "binary_version": "1.1.200+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-cm-java",
            "binary_version": "1.3.100+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-common-java",
            "binary_version": "3.10.100+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-concurrent-java",
            "binary_version": "1.1.200+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-console-java",
            "binary_version": "1.3.100+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-coordinator-java",
            "binary_version": "1.3.600+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-device-java",
            "binary_version": "1.0.700+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-ds-java",
            "binary_version": "1.5.200+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-event-java",
            "binary_version": "1.4.300+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-http-jetty-java",
            "binary_version": "3.6.100+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-http-jetty-starter-java",
            "binary_version": "1.1.100+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-http-registry-java",
            "binary_version": "1.1.600+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-http-servlet-java",
            "binary_version": "1.5.100+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-http-servletbridge-java",
            "binary_version": "1.1.100+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-io-java",
            "binary_version": "1.1.300+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-ip-java",
            "binary_version": "1.1.600+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-jsp-jasper-java",
            "binary_version": "1.1.100+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-jsp-jasper-registry-java",
            "binary_version": "1.1.100+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-metatype-java",
            "binary_version": "1.4.500+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-preferences-java",
            "binary_version": "3.7.200+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-region-java",
            "binary_version": "1.4.200+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-registry-java",
            "binary_version": "3.8.100+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-security-java",
            "binary_version": "1.2.500+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-servletbridge-java",
            "binary_version": "1.4.100+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-transforms-hook-java",
            "binary_version": "1.2.200+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-transforms-xslt-java",
            "binary_version": "1.0.500+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-useradmin-java",
            "binary_version": "1.1.600+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-util-java",
            "binary_version": "1.1.100+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-weaving-caching-java",
            "binary_version": "1.1.200+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-weaving-hook-java",
            "binary_version": "1.2.200+eclipse4.9-2~18.04"
        },
        {
            "binary_name": "libequinox-wireadmin-java",
            "binary_version": "1.0.800+eclipse4.9-2~18.04"
        }
    ]
}

Ubuntu:Pro:20.04:LTS / equinox-bundles

Package

Name
equinox-bundles
Purl
pkg:deb/ubuntu/equinox-bundles@4.13-1?arch=source&distro=esm-apps/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 

{
    "binaries": [
        {
            "binary_name": "libequinox-app-java",
            "binary_version": "1.4.300+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-bidi-java",
            "binary_version": "1.2.100+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-cm-java",
            "binary_version": "1.4.100+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-common-java",
            "binary_version": "3.10.500+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-concurrent-java",
            "binary_version": "1.1.400+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-console-java",
            "binary_version": "1.4.0+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-coordinator-java",
            "binary_version": "1.3.600+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-device-java",
            "binary_version": "1.0.800+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-ds-java",
            "binary_version": "1.6.0+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-event-java",
            "binary_version": "1.5.200+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-http-jetty-java",
            "binary_version": "3.7.200+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-http-jetty-starter-java",
            "binary_version": "1.1.100+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-http-registry-java",
            "binary_version": "1.1.700+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-http-servlet-java",
            "binary_version": "1.6.200+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-http-servletbridge-java",
            "binary_version": "1.1.100+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-io-java",
            "binary_version": "1.1.300+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-ip-java",
            "binary_version": "1.1.600+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-jsp-jasper-java",
            "binary_version": "1.1.300+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-jsp-jasper-registry-java",
            "binary_version": "1.1.300+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-metatype-java",
            "binary_version": "1.5.100+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-preferences-java",
            "binary_version": "3.7.500+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-region-java",
            "binary_version": "1.4.500+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-registry-java",
            "binary_version": "3.8.500+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-security-java",
            "binary_version": "1.3.300+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-servletbridge-java",
            "binary_version": "1.5.100+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-transforms-hook-java",
            "binary_version": "1.2.500+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-transforms-xslt-java",
            "binary_version": "1.1.0+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-useradmin-java",
            "binary_version": "1.1.700+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-util-java",
            "binary_version": "1.1.300+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-weaving-caching-java",
            "binary_version": "1.1.300+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-weaving-hook-java",
            "binary_version": "1.2.400+eclipse4.13-1"
        },
        {
            "binary_name": "libequinox-wireadmin-java",
            "binary_version": "1.0.800+eclipse4.13-1"
        }
    ]
}

Ubuntu:22.04:LTS / equinox-bundles

Package

Name
equinox-bundles
Purl
pkg:deb/ubuntu/equinox-bundles@4.19-1?arch=source&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 

{
    "binaries": [
        {
            "binary_name": "libequinox-app-java",
            "binary_version": "1.5.100+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-bidi-java",
            "binary_version": "1.3.100+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-cm-java",
            "binary_version": "1.5.0+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-common-java",
            "binary_version": "3.14.100+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-concurrent-java",
            "binary_version": "1.2.0+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-console-java",
            "binary_version": "1.4.300+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-coordinator-java",
            "binary_version": "1.4.0+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-device-java",
            "binary_version": "1.1.100+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-event-java",
            "binary_version": "1.6.0+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-http-jetty-java",
            "binary_version": "3.7.600+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-http-jetty-starter-java",
            "binary_version": "1.1.100+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-http-registry-java",
            "binary_version": "1.2.0+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-http-servlet-java",
            "binary_version": "1.7.0+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-http-servletbridge-java",
            "binary_version": "1.2.0+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-io-java",
            "binary_version": "1.1.300+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-ip-java",
            "binary_version": "1.1.600+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-jsp-jasper-java",
            "binary_version": "1.1.500+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-jsp-jasper-registry-java",
            "binary_version": "1.1.400+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-metatype-java",
            "binary_version": "1.6.0+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-preferences-java",
            "binary_version": "3.8.200+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-region-java",
            "binary_version": "1.5.100+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-registry-java",
            "binary_version": "3.10.100+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-security-java",
            "binary_version": "1.3.600+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-security-ui-java",
            "binary_version": "1.3.0+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-servletbridge-java",
            "binary_version": "1.6.0+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-transforms-hook-java",
            "binary_version": "1.3.0+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-transforms-xslt-java",
            "binary_version": "1.2.0+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-useradmin-java",
            "binary_version": "1.2.100+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-util-java",
            "binary_version": "1.1.300+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-weaving-caching-java",
            "binary_version": "1.2.0+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-weaving-hook-java",
            "binary_version": "1.3.0+eclipse4.19-1"
        },
        {
            "binary_name": "libequinox-wireadmin-java",
            "binary_version": "1.0.800+eclipse4.19-1"
        }
    ]
}