CVE-2020-5420

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Source
https://cve.org/CVERecord?id=CVE-2020-5420
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-5420.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-5420
Published
2020-09-03T01:15:10.857Z
Modified
2026-04-10T04:27:39.359562Z
Severity
  • 7.7 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Git / github.com/cloudfoundry/cf-deployment

Affected ranges

Type
GIT
Repo
https://github.com/cloudfoundry/cf-deployment
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
62c1fb8177214705123eeb9def1c7b8367575612
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "13.15.0"
        }
    ]
}

Affected versions

v0.*
v0.0.0
v0.0.1
v0.0.2
v0.1.0
v0.10.0
v0.11.0
v0.12.0
v0.13.0
v0.14.0
v0.15.0
v0.2.0
v0.2.1
v0.2.2
v0.28.0
v0.29.0
v0.3.0
v0.30.0
v0.31.0
v0.32.0
v0.33.0
v0.34.0
v0.35.0
v0.36.0
v0.37.0
v0.5.0
v0.7.0
v0.8.0
v0.9.0
v0.9.1
v1.*
v1.0.0
v1.1.0
v1.10.0
v1.11.0
v1.12.0
v1.13.0
v1.14.0
v1.15.0
v1.16.0
v1.17.0
v1.18.0
v1.19.0
v1.2.0
v1.20.0
v1.21.0
v1.22.0
v1.23.0
v1.24.0
v1.25.0
v1.26.0
v1.27.0
v1.28.0
v1.29.0
v1.3.0
v1.30.0
v1.31.0
v1.32.0
v1.33.0
v1.34.0
v1.35.0
v1.36.0
v1.37.0
v1.38.0
v1.4.0
v1.5.0
v1.6.0
v1.7.0
v1.8.0
v1.9.0
v10.*
v10.0.0
v10.1.0
v11.*
v11.0.0
v11.1.0
v11.2.0
v12.*
v12.0.0
v12.1.0
v12.10.0
v12.11.0
v12.12.0
v12.13.0
v12.14.0
v12.15.0
v12.16.0
v12.17.0
v12.18.0
v12.19.0
v12.2.0
v12.20.0
v12.21.0
v12.22.0
v12.23.0
v12.24.0
v12.25.0
v12.26.0
v12.27.0
v12.28.0
v12.29.0
v12.3.0
v12.30.0
v12.31.0
v12.32.0
v12.33.0
v12.34.0
v12.35.0
v12.36.0
v12.37.0
v12.38.0
v12.39.0
v12.4.0
v12.40.0
v12.41.0
v12.42.0
v12.43.0
v12.44.0
v12.45.0
v12.5.0
v12.6.0
v12.7.0
v12.8.0
v12.9.0
v13.*
v13.0.0
v13.1.0
v13.10.0
v13.11.0
v13.12.0
v13.13.0
v13.14.0
v13.2.0
v13.3.0
v13.4.0
v13.5.0
v13.6.0
v13.7.0
v13.8.0
v13.9.0
v2.*
v2.0.0
v2.1.0
v2.2.0
v2.3.0
v2.4.0
v2.5.0
v3.*
v3.0.0
v3.1.0
v3.2.0
v3.3.0
v3.4.0
v3.5.0
v3.6.0
v4.*
v4.0.0
v4.1.0
v4.2.0
v4.3.0
v4.4.0
v4.5.0
v5.*
v5.0.0
v5.1.0
v5.3.0
v5.4.0
v5.5.0
v6.*
v6.0.0
v6.1.0
v6.10.0
v6.2.0
v6.3.0
v6.4.0
v6.5.0
v6.6.0
v6.7.0
v6.8.0
v6.9.0
v7.*
v7.0.0
v7.1.0
v7.2.0
v7.3.0
v7.4.0
v7.5.0
v7.6.0
v7.8.0
v7.9.0

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "fixed": "0.206.0"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-5420.json"