Lighthouse: lighthouse: cross-cluster dns spoofing via unvalidated endpointslice ip addresses
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
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| Red Hat | Red Hat Advanced Cluster Management for Kubernetes 2.16 | affected |
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| Red Hat | Red Hat Advanced Cluster Management for Kubernetes 2.16 | affected |
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| Red Hat | Red Hat Advanced Cluster Management for Kubernetes 2.16 | affected |
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| Red Hat | Red Hat Advanced Cluster Management for Kubernetes 2.16 | affected |
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| Red Hat | Red Hat Advanced Cluster Management for Kubernetes 2.17 | affected |
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| Red Hat | Red Hat Advanced Cluster Management for Kubernetes 2.17 | affected |
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| Red Hat | Red Hat Advanced Cluster Management for Kubernetes 2.17 | affected |
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| Red Hat | Red Hat Advanced Cluster Management for Kubernetes 2.17 | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Redhat | Advanced Cluster Management For Kubernetes |
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Vendor Workaround
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.298% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/a:redhat:acm:2.16::el9 | |
| References |
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| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-489 |
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Lighthouse: go pprof profiling endpoint enabled unconditionally on lighthouse-agent :8082 | Lighthouse: lighthouse: cross-cluster dns spoofing via unvalidated endpointslice ip addresses |
| Metrics |
cvssV3_1
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cvssV3_1
|
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:/a:redhat:acm:2.17::el9 | |
| References |
|
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Lighthouse: lighthouse: cross-cluster dns spoofing via unvalidated endpointslice and serviceimport ips | Lighthouse: go pprof profiling endpoint enabled unconditionally on lighthouse-agent :8082 |
| Weaknesses | CWE-489 | |
| Metrics |
cvssV3_1
|
cvssV3_1
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Redhat advanced Cluster Management For Kubernetes
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| Vendors & Products |
Redhat advanced Cluster Management For Kubernetes
|
| Type | Values Removed | Values Added |
|---|---|---|
| References |
| |
| Metrics |
threat_severity
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threat_severity
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| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | A flaw was found in the lighthouse component of Red Hat Advanced Cluster Management for Kubernetes. This vulnerability stems from insufficient validation of advertised IP addresses within EndpointSlice objects. A compromised spoke cluster can exploit this by creating EndpointSlices with attacker-controlled IP addresses, causing other clusters' lighthouse DNS to redirect legitimate service traffic to malicious endpoints. This enables a remote attacker to conduct transparent Man-in-the-Middle (MITM) attacks on cross-cluster service communications, potentially leading to unauthorized information disclosure and data manipulation. | |
| Title | Lighthouse: lighthouse: cross-cluster dns spoofing via unvalidated endpointslice and serviceimport ips | |
| First Time appeared |
Redhat
Redhat acm |
|
| Weaknesses | CWE-345 | |
| CPEs | cpe:/a:redhat:acm:2 | |
| Vendors & Products |
Redhat
Redhat acm |
|
| References |
| |
| Metrics |
cvssV3_1
|