CVE-2020-5416

Cloud Foundry Routing (Gorouter), versions prior to 0.204.0, when used in a deployment with NGINX reverse proxies in front of the Gorouters, is potentially vulnerable to denial-of-service attacks in which an unauthenticated malicious attacker can send specially-crafted HTTP requests that may cause the Gorouters to be dropped from the NGINX backend pool.

CVSS v3 6.5 MEDIUM
CVSS v2.0 4.0 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://www.cloudfoundry.org/blog/cve-2020-5416	Vendor Advisory
https://www.cloudfoundry.org/blog/cve-2020-5416	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:cloudfoundry:cf-deployment::::::::
	cpe:2.3:a:cloudfoundry:routing-release::::::::

History

21 Nov 2024, 05:34

Type	Values Removed	Values Added
References	~~() https://www.cloudfoundry.org/blog/cve-2020-5416 - Vendor Advisory~~	() https://www.cloudfoundry.org/blog/cve-2020-5416 - Vendor Advisory

Information

Published : 2020-08-21 22:15

Updated : 2024-11-21 05:34

NVD link : CVE-2020-5416

Mitre link : CVE-2020-5416

CVE.ORG link : CVE-2020-5416

JSON object : View

Products Affected

cloudfoundry

routing-release
cf-deployment

CWE

CWE-404

Improper Resource Shutdown or Release

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