ghsa-x6mj-w4jf-jmgw
Vulnerability from github
Published
2022-02-15 01:57
Modified
2023-09-18 22:44
Severity
Summary
Server Side Request Forgery (SSRF) in Kubernetes
Details
The Kubernetes kube-controller-manager in versions v1.0-1.14, versions prior to v1.15.12, v1.16.9, v1.17.5, and version v1.18.0 are vulnerable to a Server Side Request Forgery (SSRF) that allows certain authorized users to leak up to 500 bytes of arbitrary information from unprotected endpoints within the master's host network (such as link-local or loopback services).
{
"affected": [
{
"package": {
"ecosystem": "Go",
"name": "k8s.io/kubernetes"
},
"ranges": [
{
"events": [
{
"introduced": "1.18.0"
},
{
"fixed": "1.18.1"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Go",
"name": "k8s.io/kubernetes"
},
"ranges": [
{
"events": [
{
"introduced": "1.17.0"
},
{
"fixed": "1.17.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Go",
"name": "k8s.io/kubernetes"
},
"ranges": [
{
"events": [
{
"introduced": "1.16.0"
},
{
"fixed": "1.16.9"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "Go",
"name": "k8s.io/kubernetes"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.15.12"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2020-8555"
],
"database_specific": {
"cwe_ids": [
"CWE-918"
],
"github_reviewed": true,
"github_reviewed_at": "2021-05-13T20:13:43Z",
"nvd_published_at": "2020-06-05T17:15:00Z",
"severity": "MODERATE"
},
"details": "The Kubernetes kube-controller-manager in versions v1.0-1.14, versions prior to v1.15.12, v1.16.9, v1.17.5, and version v1.18.0 are vulnerable to a Server Side Request Forgery (SSRF) that allows certain authorized users to leak up to 500 bytes of arbitrary information from unprotected endpoints within the master\u0027s host network (such as link-local or loopback services).",
"id": "GHSA-x6mj-w4jf-jmgw",
"modified": "2023-09-18T22:44:56Z",
"published": "2022-02-15T01:57:18Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-8555"
},
{
"type": "WEB",
"url": "https://github.com/kubernetes/kubernetes/issues/91542"
},
{
"type": "WEB",
"url": "https://github.com/kubernetes/kubernetes/pull/89794"
},
{
"type": "WEB",
"url": "https://groups.google.com/d/topic/kubernetes-security-announce/kEK27tqqs30/discussion"
},
{
"type": "WEB",
"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3SOCLOPTSYABTE4CLTSPDIFE6ZZZR4LX"
},
{
"type": "WEB",
"url": "https://security.netapp.com/advisory/ntap-20200724-0005"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2020/06/01/4"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2021/05/04/8"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N",
"type": "CVSS_V3"
}
],
"summary": "Server Side Request Forgery (SSRF) in Kubernetes"
}
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