UBUNTU-CVE-2020-27223

See a problem?
Source
https://ubuntu.com/security/notices/UBUNTU-CVE-2020-27223
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-27223.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-27223
Related
Published
2021-02-26T22:15:00Z
Modified
2021-02-26T22:15:00Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
Summary
[none]
Details

In Eclipse Jetty 9.4.6.v20170531 to 9.4.36.v20210114 (inclusive), 10.0.0, and 11.0.0 when Jetty handles a request containing multiple Accept headers with a large number of “quality” (i.e. q) parameters, the server may enter a denial of service (DoS) state due to high CPU usage processing those quality values, resulting in minutes of CPU time exhausted processing those quality values.

References

Affected packages

Ubuntu:Pro:16.04:LTS / jetty9

Package

Name
jetty9

Affected ranges

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

Affected versions

9.*

9.2.14-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / jetty9

Package

Name
jetty9

Affected ranges

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

Affected versions

9.*

9.2.22-2
9.2.22-3
9.2.23-1
9.4.15-1~18.04.1ubuntu1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / jetty9

Package

Name
jetty9

Affected ranges

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

Affected versions

9.*

9.4.18-2build2
9.4.26-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / jetty9

Package

Name
jetty9

Affected ranges

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

Affected versions

9.*

9.4.39-3
9.4.44-2
9.4.44-3
9.4.44-4
9.4.45-1

Ecosystem specific 

{
    "ubuntu_priority": "medium"
}