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cve[email protected]CVE-2020-27223
HistoryFeb 26, 2021 - 10:15 p.m.

CVE-2020-27223

2021-02-2622:15:19
CWE-407
CWE-400
web.nvd.nist.gov
218
33
eclipse jetty
cve-2020-27223
denial of service
dos
nvd
security vulnerability

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

5.2 Medium

AI Score

Confidence

High

0.028 Low

EPSS

Percentile

90.8%

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.

Affected configurations

NVD
Node
eclipsejettyRange9.4.79.4.36
OR
eclipsejettyMatch9.4.620170531
OR
eclipsejettyMatch9.4.620180619
OR
eclipsejettyMatch9.4.36-
OR
eclipsejettyMatch9.4.3620210114
OR
eclipsejettyMatch10.0.0-
OR
eclipsejettyMatch11.0.0-
Node
apachenifiMatch1.13.0
OR
apachesparkMatch3.1.1-
Node
netappe-series_santricity_os_controllerRange11.0.011.70.1
OR
netappe-series_santricity_web_servicesMatch-web_services_proxy
OR
netappelement_plug-in_for_vcenter_serverMatch-
OR
netapphciMatch-
OR
netapphci_management_nodeMatch-
OR
netappmanagement_services_for_element_softwareMatch-
OR
netappsnap_creator_frameworkMatch-
OR
netappsnapcenterMatch-
OR
netappsnapmanagerMatch-oracle
OR
netappsnapmanagerMatch-sap
OR
netappsolidfireMatch-
Node
debiandebian_linuxMatch10.0
Node
apachesolrMatch8.8.1
Node
oraclerest_data_servicesRange<20.4.3.050.1904-

CNA Affected

[
  {
    "product": "Eclipse Jetty",
    "vendor": "The Eclipse Foundation",
    "versions": [
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "9.4.6.v20170531",
        "versionType": "custom"
      },
      {
        "lessThanOrEqual": "9.4.36.v20210114",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "10.0.0"
      },
      {
        "status": "affected",
        "version": "11.0.0"
      }
    ]
  }
]

References

Social References

More

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

5.2 Medium

AI Score

Confidence

High

0.028 Low

EPSS

Percentile

90.8%