CVE-2023-30851 Potential HTTP policy bypass when using header rules in Cilium

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. This issue only impacts users who have a HTTP policy that applies to multiple toEndpoints AND have an allow-all rule in place that affects only one of those endpoints. In such cases, a wildcard rule will be...

CVE-2023-30851

CVE-2023-30851 affects Cilium’s eBPF dataplane. When a HTTP policy targets multiple toEndpoints and an allow-all rule affects only one endpoint, a wildcard rule is appended to the HTTP rules, potentially bypassing the policy. This issue has been patched in Cilium releases 1.11.16, 1.12.9, and 1.1...

CVE-2023-30851 Potential HTTP policy bypass when using header rules in Cilium

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. This issue only impacts users who have a HTTP policy that applies to multiple toEndpoints AND have an allow-all rule in place that affects only one of those endpoints. In such cases, a wildcard rule will be...

CVE-2023-30851 Potential HTTP policy bypass when using header rules in Cilium

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. This issue only impacts users who have a HTTP policy that applies to multiple toEndpoints AND have an allow-all rule in place that affects only one of those endpoints. In such cases, a wildcard rule will be...

Cilium 安全漏洞

Cilium is an open source software. It is used to provide and transparently secure network connectivity and load balancing between application workloads such as application containers or processes. Cilium suffers from a security vulnerability that stems from the fact that wildcard rules will be...

Authentication Bypass

github.com/cilium/cilium is vulnerable to Authentication Bypass. The vulnerability exists in the addRulesForEndpoints function at l4.go when the http policy applies for multiple endpoint which allows an attacker to bypass the http policy rules and perform unauthorized actions...

GHSA-2H44-X2WX-49F4 Potential HTTP policy bypass when using header rules in Cilium

Impact This issue only impacts users who: - Have a HTTP policy that applies to multiple toEndpoints AND - Have an allow-all rule in place that affects only one of those endpoints In such cases, a wildcard rule will be appended to the set of HTTP rules, which could cause bypass of HTTP policies...

Potential HTTP policy bypass when using header rules in Cilium

Impact This issue only impacts users who: - Have a HTTP policy that applies to multiple toEndpoints AND - Have an allow-all rule in place that affects only one of those endpoints In such cases, a wildcard rule will be appended to the set of HTTP rules, which could cause bypass of HTTP policies...

PT-2023-23007 · Cilium · Cilium

Name of the Vulnerable Software and Affected Versions: Cilium versions prior to 1.11.16 Cilium versions prior to 1.12.9 Cilium versions prior to 1.13.2 Description: This issue impacts users with a HTTP policy that applies to multiple toEndpoints and have an allow-all rule in place that affects on...

Information Disclosure

github.com/cilium/cilium is vulnerable to Information Disclosure. When running in debug mode, the Cilium agent may log secrets. Depending on the configuration of the impacted cluster, this includes TLS private keys for Ingress and GatewayAPI resources. The confidential data would be outputed when...

Debug mode leaks confidential data in Cilium

Impact When run in debug mode, Cilium may log sensitive information. In particular, Cilium running in debug mode will log the values of headers if they match HTTP network policy rules. This issue affects Cilium versions: - 1.7. to 1.10. inclusive - 1.11. before 1.11.16 - 1.12. before 1.12.9 - 1.1...

GHSA-PG5P-WWP8-97G8 Debug mode leaks confidential data in Cilium

Impact When run in debug mode, Cilium may log sensitive information. In particular, Cilium running in debug mode will log the values of headers if they match HTTP network policy rules. This issue affects Cilium versions: - 1.7. to 1.10. inclusive - 1.11. before 1.11.16 - 1.12. before 1.12.9 - 1.1...

CVE-2023-29002

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. When run in debug mode, Cilium will log the contents of the cilium-secrets namespace. This could include data such as TLS private keys for Ingress and GatewayAPI resources. An attacker with access to debug...

Design/Logic Flaw

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. When run in debug mode, Cilium will log the contents of the cilium-secrets namespace. This could include data such as TLS private keys for Ingress and GatewayAPI resources. An attacker with access to debug...

CVE-2023-29002 Debug mode leaks confidential data in Cilium

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. When run in debug mode, Cilium will log the contents of the cilium-secrets namespace. This could include data such as TLS private keys for Ingress and GatewayAPI resources. An attacker with access to debug...

CVE-2023-29002 Debug mode leaks confidential data in Cilium

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. When run in debug mode, Cilium will log the contents of the cilium-secrets namespace. This could include data such as TLS private keys for Ingress and GatewayAPI resources. An attacker with access to debug...

CVE-2023-29002

Cilium (eBPF-based dataplane) in debug mode logs contents of the cilium-secrets namespace, potentially exposing TLS private keys for Ingress/GatewayAPI. This could enable an attacker with access to debug output to intercept/modify traffic to the cluster. The issue occurs at agent restart, on secr...

CVE-2023-29002 Debug mode leaks confidential data in Cilium

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. When run in debug mode, Cilium will log the contents of the cilium-secrets namespace. This could include data such as TLS private keys for Ingress and GatewayAPI resources. An attacker with access to debug...

Cilium 日志信息泄露漏洞

Cilium is an open source software. It is used to provide and transparently secure network connectivity and load balancing between application workloads such as application containers or processes. A logging information disclosure vulnerability exists in Cilium that stems from Cilium logging...

PT-2023-22078 · Cilium · Cilium

Name of the Vulnerable Software and Affected Versions: Cilium versions prior to 1.11.16 Cilium versions prior to 1.12.9 Cilium versions prior to 1.13.2 Description: Cilium is a networking, observability, and security solution with an eBPF-based dataplane. When run in debug mode, Cilium will log t...