Consul Envoy Extension Downsteam Proxy Configuration By Upstream Service Owner

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Security Bulletin: Multiple Vulnerabilities in CloudPak for Watson AIOps

Summary Multiple vulnerabilities were fixed in IBM Cloud Pak for Watson AIOps version 4.1 Vulnerability Details CVEID:CVE-2021-37219 DESCRIPTION: HashiCorp Consul and Consul Enterprise could allow a remote attacker to gain elevated privileges on the system, caused by a flaw in the Raft RPC layer...

GHSA-H65H-V7FW-4P38 HashiCorp Consul Incorrect Access Control vulnerability

HashiCorp Consul 1.4.0 through 1.5.0 has Incorrect Access Control. Keys not matching a specific ACL rule used for prefix matching in a policy can be deleted by a token using that policy even with default deny settings configured. Specific Go Packages Affected github.com/hashicorp/consul/acl...

HashiCorp Consul Incorrect Access Control vulnerability

HashiCorp Consul 1.4.0 through 1.5.0 has Incorrect Access Control. Keys not matching a specific ACL rule used for prefix matching in a policy can be deleted by a token using that policy even with default deny settings configured. Specific Go Packages Affected github.com/hashicorp/consul/acl...

Insecure Default Configuration

github.com/hashicorp/consul is vulnerable to Insecure Default Configuration. The vulnerability exists because the library does not properly disable the remote proxy patching except AWS Lambda, which allows an attacker with service: write permissions to use Envoy extensions configured via service...

Denial Of Service (DoS)

github.com/hashicorp/consul is vulnerable to Denial Of Service DoS. The vulnerability exists because the peer cluster with a service of the same name as a local service could corrupt the Consul state, resulting in Denial of Service...

Hashicorp Consul allows user with service:write permissions to patch remote proxy instances

Consul and Consul Enterprise allowed any user with service:write permissions to use Envoy extensions configured via service-defaults to patch remote proxy instances that target the configured service, regardless of whether the user has permission to modify the services corresponding to those...

GHSA-C57C-7HRJ-6Q6V vulnerabilities

Vulnerabilities for packages: k3d...

GHSA-RQJQ-WW83-WV5C Hashicorp Consul allows user with service:write permissions to patch remote proxy instances

Consul and Consul Enterprise allowed any user with service:write permissions to use Envoy extensions configured via service-defaults to patch remote proxy instances that target the configured service, regardless of whether the user has permission to modify the services corresponding to those...

GHSA-C57C-7HRJ-6Q6V Hashicorp Consul vulnerable to denial of service

Consul and Consul Enterprise's cluster peering implementation contained a flaw whereby a peer cluster with service of the same name as a local service could corrupt Consul state, resulting in denial of service. This vulnerability was resolved in Consul 1.14.5, and 1.15.3...

GHSA-C57C-7HRJ-6Q6V vulnerabilities

Vulnerabilities for packages: k3d...

Hashicorp Consul vulnerable to denial of service

Consul and Consul Enterprise's cluster peering implementation contained a flaw whereby a peer cluster with service of the same name as a local service could corrupt Consul state, resulting in denial of service. This vulnerability was resolved in Consul 1.14.5, and 1.15.3...

AZL-27396 CVE-2023-2816 affecting package telegraf for versions less than 1.28.5-1

Consul and Consul Enterprise allowed any user with service:write permissions to use Envoy extensions configured via service-defaults to patch remote proxy instances that target the configured service, regardless of whether the user has permission to modify the services corresponding to those...

CVE-2023-1297 vulnerabilities

Vulnerabilities for packages: k3d...

CVE-2023-1297

Consul and Consul Enterprise's cluster peering implementation contained a flaw whereby a peer cluster with service of the same name as a local service could corrupt Consul state, resulting in denial of service. This vulnerability was resolved in Consul 1.14.5, and 1.15.3...

CVE-2023-2816

Consul and Consul Enterprise allowed any user with service:write permissions to use Envoy extensions configured via service-defaults to patch remote proxy instances that target the configured service, regardless of whether the user has permission to modify the services corresponding to those...

CVE-2023-1297 vulnerabilities

Vulnerabilities for packages: k3d...

AZL-35303 CVE-2023-2816 affecting package telegraf for versions less than 1.29.4-1

Consul and Consul Enterprise allowed any user with service:write permissions to use Envoy extensions configured via service-defaults to patch remote proxy instances that target the configured service, regardless of whether the user has permission to modify the services corresponding to those...

Code injection

Consul and Consul Enterprise allowed any user with service:write permissions to use Envoy extensions configured via service-defaults to patch remote proxy instances that target the configured service, regardless of whether the user has permission to modify the services corresponding to those...

UBUNTU-CVE-2023-1297

Consul and Consul Enterprise's cluster peering implementation contained a flaw whereby a peer cluster with service of the same name as a local service could corrupt Consul state, resulting in denial of service. This vulnerability was resolved in Consul 1.14.5, and 1.15.3...