Vulnerability Monitor

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CVE-2020-5420


Cloud Foundry Routing (Gorouter) versions prior to 0.206.0 allow a malicious developer with "cf push" access to cause denial-of-service to the CF cluster by pushing an app that returns specially crafted HTTP responses that crash the Gorouters.


Published

2020-09-03T01:15:10.857

Last Modified

2024-11-21T05:34:08.187

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.7 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:N/I:N/A:C

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: COMPLETE
Exploitability Score

8.0

Impact Score

6.9

Weaknesses
  • Type: Secondary
    CWE-754
  • Type: Primary
    CWE-754

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application cloudfoundry cf-deployment < 13.15.0 Yes
Application cloudfoundry gorouter < 0.206.0 Yes

References