CVE-2021-32574

HashiCorp Consul and Consul Enterprise 1.3.0 through 1.10.0 Envoy proxy TLS configuration does not validate destination service identity in the encoded subject alternative name. Fixed in 1.8.14, 1.9.8, and 1.10.1...

UBUNTU-CVE-2021-36213

HashiCorp Consul and Consul Enterprise 1.9.0 through 1.10.0 default deny policy with a single L7 application-aware intention deny action cancels out, causing the intention to incorrectly fail open, allowing L4 traffic. Fixed in 1.9.8 and 1.10.1...

CVE-2021-36213

HashiCorp Consul and Consul Enterprise 1.9.0 through 1.10.0 default deny policy with a single L7 application-aware intention deny action cancels out, causing the intention to incorrectly fail open, allowing L4 traffic. Fixed in 1.9.8 and 1.10.1...

CVE-2021-36213

HashiCorp Consul and Consul Enterprise versions 1.9.0–1.10.0 are affected by CVE-2021-36213, where a single L7 application-aware deny action under a default-deny policy can cancel the intention and incorrectly allow L4 traffic. The issue is fixed in Consul/Consul Enterprise 1.9.8 and 1.10.1 (upst...

CVE-2021-36213

HashiCorp Consul and Consul Enterprise 1.9.0 through 1.10.0 default deny policy with a single L7 application-aware intention deny action cancels out, causing the intention to incorrectly fail open, allowing L4 traffic. Fixed in 1.9.8 and 1.10.1...

CVE-2021-32574

HashiCorp Consul and Consul Enterprise 1.3.0 through 1.10.0 Envoy proxy TLS configuration does not validate destination service identity in the encoded subject alternative name. Fixed in 1.8.14, 1.9.8, and 1.10.1...

CVE-2021-32574

CVE-2021-32574 affects HashiCorp Consul and Consul Enterprise versions 1.3.0 through 1.10.0, where the Envoy proxy TLS configuration does not validate the destination service identity in the encoded SAN. This could allow a remote attacker to masquerade as another service. The issue is fixed in ve...

CVE-2021-32574

HashiCorp Consul and Consul Enterprise 1.3.0 through 1.10.0 Envoy proxy TLS configuration does not validate destination service identity in the encoded subject alternative name. Fixed in 1.8.14, 1.9.8, and 1.10.1...

Hashicorp HashiCorp Consul 信任管理问题漏洞

Hashicorp HashiCorp Consul is a suite of distributed, highly available data center-aware solutions from HashiCorp Hashicorp USA. The product is used to connect and provision applications across dynamically distributed infrastructures. A trust management issue vulnerability exists in HashiCorp...

Hashicorp HashiCorp Consul 输入验证错误漏洞

Hashicorp HashiCorp Consul is a suite of distributed, highly available data center-aware solutions from HashiCorp Hashicorp USA. The product is used to connect and provision applications across a dynamically distributed infrastructure. HashiCorp Consul and Consul Enterprise suffers from an input...

PT-2021-21178 · Hashicorp · Hashicorp Consul +1

Name of the Vulnerable Software and Affected Versions: HashiCorp Consul and Consul Enterprise versions 1.9.0 through 1.10.0 Description: The issue arises when a default deny policy with a single L7 application-aware intention deny action is used, causing the intention to incorrectly fail open and...

Consul’s Envoy TLS Configuration Did Not Validate Destination Service Subject Alternative Names

Summary A vulnerability was identified in Consul and Consul Enterprise “Consul” such that the Envoy proxy configuration for Consul Connect does not mutually verify the destination service identity. This vulnerability, CVE-2021-32574, affects Consul versions 1.3.0 up to 1.10.0, and is fixed in the...

Consul’s Application-Aware Intentions Deny Action Fails Open When Combined With Default Deny Policy

Summary A vulnerability was identified in Consul and Consul Enterprise “Consul” such that using defaultpolicy = "deny" with a single L7 application-aware intention deny action cancels out, causing the intention to incorrectly fail open, allowing L4 traffic. This vulnerability, CVE-2021-36213,...

PT-2021-6606 · Hashicorp +2 · Hashicorp Consul +3

Name of the Vulnerable Software and Affected Versions: HashiCorp Consul and Consul Enterprise versions 1.3.0 through 1.10.0 Description: The issue is related to the absence of validation of the destination service identity in the encoded subject alternative name in the Envoy proxy TLS...

GHSA-HWQM-X785-QH8P Incorrect Permission Assignment for Critical Resource in Hashicorp Consul

HashiCorp Consul and Consul Enterprise failed to enforce changes to legacy ACL token rules due to non-propagation to secondary data centers. Introduced in 1.4.0, fixed in 1.6.6 and 1.7.4. Specific Go Packages Affected github.com/hashicorp/consul/agent/structs...

Incorrect Permission Assignment for Critical Resource in Hashicorp Consul

HashiCorp Consul and Consul Enterprise failed to enforce changes to legacy ACL token rules due to non-propagation to secondary data centers. Introduced in 1.4.0, fixed in 1.6.6 and 1.7.4. Specific Go Packages Affected github.com/hashicorp/consul/agent/structs...

GHSA-RQJQ-MRGX-85HP Allocation of Resources Without Limits or Throttling in Hashicorp Consul

HashiCorp Consul and Consul Enterprise include an HTTP API introduced in 1.2.0 and DNS introduced in 1.4.3 caching feature that was vulnerable to denial of service. Specific Go Packages Affected github.com/hashicorp/consul/agent/config Fix The vulnerability is fixed in versions 1.6.6 and 1.7.4...

Allocation of Resources Without Limits or Throttling in Hashicorp Consul

HashiCorp Consul and Consul Enterprise include an HTTP API introduced in 1.2.0 and DNS introduced in 1.4.3 caching feature that was vulnerable to denial of service. Specific Go Packages Affected github.com/hashicorp/consul/agent/config Fix The vulnerability is fixed in versions 1.6.6 and 1.7.4...

GHSA-P2J5-3F4C-224R Improper Input Validation in HashiCorp Consul

HashiCorp Consul and Consul Enterprise did not appropriately enforce scope for local tokens issued by a primary data center, where replication to a secondary data center was not enabled. Introduced in 1.4.0, fixed in 1.6.6 and 1.7.4. Specific Go Packages Affected github.com/hashicorp/consul/agent...

Improper Input Validation in HashiCorp Consul

HashiCorp Consul and Consul Enterprise did not appropriately enforce scope for local tokens issued by a primary data center, where replication to a secondary data center was not enabled. Introduced in 1.4.0, fixed in 1.6.6 and 1.7.4. Specific Go Packages Affected github.com/hashicorp/consul/agent...