Vulnerabilites related to Kubernetes - Kubernetes ingress-nginx
cve-2021-25742
Vulnerability from cvelistv5
Published
2021-10-29 04:05
Modified
2024-09-16 23:06
Severity ?
7.6 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
Summary
A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use the custom snippets feature to obtain all secrets in the cluster.
References
https://groups.google.com/g/kubernetes-security-announce/c/mT4JJxi9tQYx_refsource_MISC
https://github.com/kubernetes/ingress-nginx/issues/7837x_refsource_MISC
https://security.netapp.com/advisory/ntap-20211203-0001/x_refsource_CONFIRM
Impacted products
Vendor Product Version
Kubernetes Kubernetes ingress-nginx Version: unspecified   <
Version: unspecified   <
Create a notification for this product.
Show details on NVD website

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cve-2021-25746
Vulnerability from cvelistv5
Published
2022-05-06 00:50
Modified
2024-09-17 03:48
Severity ?
7.6 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
Summary
A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use .metadata.annotations in an Ingress object (in the networking.k8s.io or extensions API group) to obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster.
References
https://groups.google.com/g/kubernetes-security-announce/c/hv2-SfdqcfQx_refsource_MISC
https://github.com/kubernetes/ingress-nginx/issues/8503x_refsource_MISC
https://security.netapp.com/advisory/ntap-20220609-0006/x_refsource_CONFIRM
Impacted products
Vendor Product Version
Kubernetes Kubernetes ingress-nginx Version: unspecified   < 1.2.0
 Create a notification for this product.
Show details on NVD website

To clipboard 

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cve-2021-25748
Vulnerability from cvelistv5
Published
2023-05-24 00:00
Modified
2025-01-16 21:23
Severity ?
7.6 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
Summary
A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use a newline character to bypass the sanitization of the `spec.rules[].http.paths[].path` field of an Ingress object (in the `networking.k8s.io` or `extensions` API group) to obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster.
References
https://groups.google.com/g/kubernetes-security-announce/c/avaRYa9c7I8
https://github.com/kubernetes/ingress-nginx/issues/8686
Impacted products
Vendor Product Version
Kubernetes Kubernetes ingress-nginx Version: unspecified   < 1.2.1
 Create a notification for this product.
Show details on NVD website

To clipboard 

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cve-2021-25745
Vulnerability from cvelistv5
Published
2022-05-06 00:50
Modified
2024-09-16 18:24
Severity ?
7.6 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
Summary
A security issue was discovered in ingress-nginx where a user that can create or update ingress objects can use the spec.rules[].http.paths[].path field of an Ingress object (in the networking.k8s.io or extensions API group) to obtain the credentials of the ingress-nginx controller. In the default configuration, that credential has access to all secrets in the cluster.
References
https://groups.google.com/g/kubernetes-security-announce/c/7vQrpDZeBlcx_refsource_MISC
https://github.com/kubernetes/ingress-nginx/issues/8502x_refsource_MISC
https://security.netapp.com/advisory/ntap-20220609-0006/x_refsource_CONFIRM
Impacted products
Vendor Product Version
Kubernetes Kubernetes ingress-nginx Version: unspecified   < 1.2.0
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