ByteOS Network

CVE Vulnerability Details :

CVE-2024-37307

PUBLISHED

More Info Official Page

Assigner-GitHub_M

Assigner Org ID-a0819718-46f1-4df5-94e2-005712e83aaa

Published At-13 Jun, 2024 | 16:09

Updated At-19 Aug, 2024 | 17:04

▼CVE Numbering Authority (CNA)

Cilium leaks sensitive information in cilium-bugtool

Cilium is a networking, observability, and security solution with an eBPF-based dataplane. Starting in version 1.13.0 and prior to versions 1.13.7, 1.14.12, and 1.15.6, the output of `cilium-bugtool` can contain sensitive data when the tool is run (with the `--envoy-dump` flag set) against Cilium deployments with the Envoy proxy enabled. Users of the TLS inspection, Ingress with TLS termination, Gateway API with TLS termination, and Kafka network policies with API key filtering features are affected. The sensitive data includes the CA certificate, certificate chain, and private key used by Cilium HTTP Network Policies, and when using Ingress/Gateway API and the API keys used in Kafka-related network policy. `cilium-bugtool` is a debugging tool that is typically invoked manually and does not run during the normal operation of a Cilium cluster. This issue has been patched in Cilium v1.15.6, v1.14.12, and v1.13.17. There is no workaround to this issue.

Affected Products

Vendor

cilium

Product

cilium

Versions

Affected

>= 1.13.0, < 1.13.17
>= 1.14.0, < 1.14.12
>= 1.15.0, < 1.15.6

Problem Types

Type	CWE ID	Description
CWE	CWE-200	CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Metrics

Version	Base score	Base severity	Vector
3.1	7.9	HIGH	CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N

References

Hyperlink	Resource
https://github.com/cilium/cilium/security/advisories/GHSA-wh78-7948-358j	x_refsource_CONFIRM
https://github.com/cilium/cilium/commit/0191b1ebcfdd61cefd06da0315a0e7d504167407	x_refsource_MISC
https://github.com/cilium/cilium/commit/224e288a5bf40d0bb0f16c9413693b319633431a	x_refsource_MISC
https://github.com/cilium/cilium/commit/9299c0fd0024e33397cffc666ff851e82af28741	x_refsource_MISC
https://github.com/cilium/cilium/commit/958d7b77274bf2c272d8cdfd812631d644250653	x_refsource_MISC
https://github.com/cilium/cilium/commit/9eb25ba40391a9b035d7e66401b862818f4aac4b	x_refsource_MISC
https://github.com/cilium/cilium/commit/bf9a1ae1b2d2b2c9cca329d7aa96aa4858032a61	x_refsource_MISC

▼Authorized Data Publishers (ADP)

1. CVE Program Container

References

Hyperlink	Resource
https://github.com/cilium/cilium/security/advisories/GHSA-wh78-7948-358j	x_refsource_CONFIRM x_transferred
https://github.com/cilium/cilium/commit/0191b1ebcfdd61cefd06da0315a0e7d504167407	x_refsource_MISC x_transferred
https://github.com/cilium/cilium/commit/224e288a5bf40d0bb0f16c9413693b319633431a	x_refsource_MISC x_transferred
https://github.com/cilium/cilium/commit/9299c0fd0024e33397cffc666ff851e82af28741	x_refsource_MISC x_transferred
https://github.com/cilium/cilium/commit/958d7b77274bf2c272d8cdfd812631d644250653	x_refsource_MISC x_transferred
https://github.com/cilium/cilium/commit/9eb25ba40391a9b035d7e66401b862818f4aac4b	x_refsource_MISC x_transferred
https://github.com/cilium/cilium/commit/bf9a1ae1b2d2b2c9cca329d7aa96aa4858032a61	x_refsource_MISC x_transferred

2. CISA ADP Vulnrichment

Affected Products

Vendor

cilium

Product

cilium

CPEs

cpe:2.3:a:cilium:cilium:*:*:*:*:*:*:*:*

Default Status

unknown

Versions

Affected

From 1.13.0 before 1.13.17 (custom)
From 1.14.0 before 1.14.12 (custom)
From 1.15.0 before 1.15.6 (custom)

Affected Products

Affected

Problem Types

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References

Affected Products

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References

Affected Products

Affected

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References