// For flags

CVE-2023-20882

 

Severity Score

5.9
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

In Cloud foundry routing release versions from 0.262.0 and prior to 0.266.0,a bug in the gorouter process can lead to a denial of service of applications hosted on Cloud Foundry. Under the right circumstances, when client connections are closed prematurely, gorouter marks the currently selected backend as failed and removes it from the routing pool.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2022-11-01 CVE Reserved
  • 2023-05-26 CVE Published
  • 2024-06-01 EPSS Updated
  • 2024-08-02 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-400: Uncontrolled Resource Consumption
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Cloudfoundry
Search vendor "Cloudfoundry"
 Cf-deployment
Search vendor "Cloudfoundry" for product "Cf-deployment"
 >= 27.4.0 < 29.0.0
Search vendor "Cloudfoundry" for product "Cf-deployment" and version " >= 27.4.0 < 29.0.0"
-
Affected
Cloudfoundry
Search vendor "Cloudfoundry"
 Routing Release
Search vendor "Cloudfoundry" for product "Routing Release"
 >= 0.262.0 < 0.266.0
Search vendor "Cloudfoundry" for product "Routing Release" and version " >= 0.262.0 < 0.266.0"
-
Affected