Vulnerabilities (CVE)

Filtered by vendor Hashicorp Subscribe
Filtered by product Consul
Total 33 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2022-29153 2 Fedoraproject, Hashicorp 2 Fedora, Consul 2024-11-21 5.0 MEDIUM 7.5 HIGH
HashiCorp Consul and Consul Enterprise up to 1.9.16, 1.10.9, and 1.11.4 may allow server side request forgery when the Consul client agent follows redirects returned by HTTP health check endpoints. Fixed in 1.9.17, 1.10.10, and 1.11.5.
CVE-2022-24687 1 Hashicorp 1 Consul 2024-11-21 3.5 LOW 6.5 MEDIUM
HashiCorp Consul and Consul Enterprise 1.9.0 through 1.9.14, 1.10.7, and 1.11.2 clusters with at least one Ingress Gateway allow a user with service:write to register a specifically-defined service that can cause Consul servers to panic. Fixed in 1.9.15, 1.10.8, and 1.11.3.
CVE-2021-41805 1 Hashicorp 1 Consul 2024-11-21 6.5 MEDIUM 8.8 HIGH
HashiCorp Consul Enterprise before 1.8.17, 1.9.x before 1.9.11, and 1.10.x before 1.10.4 has Incorrect Access Control. An ACL token (with the default operator:write permissions) in one namespace can be used for unintended privilege escalation in a different namespace.
CVE-2021-3121 2 Golang, Hashicorp 2 Protobuf, Consul 2024-11-21 7.5 HIGH 8.6 HIGH
An issue was discovered in GoGo Protobuf before 1.3.2. plugin/unmarshal/unmarshal.go lacks certain index validation, aka the "skippy peanut butter" issue.
CVE-2021-38698 1 Hashicorp 1 Consul 2024-11-21 4.0 MEDIUM 6.5 MEDIUM
HashiCorp Consul and Consul Enterprise 1.10.1 Txn.Apply endpoint allowed services to register proxies for other services, enabling access to service traffic. Fixed in 1.8.15, 1.9.9 and 1.10.2.
CVE-2021-37219 1 Hashicorp 1 Consul 2024-11-21 6.5 MEDIUM 8.8 HIGH
HashiCorp Consul and Consul Enterprise 1.10.1 Raft RPC layer allows non-server agents with a valid certificate signed by the same CA to access server-only functionality, enabling privilege escalation. Fixed in 1.8.15, 1.9.9 and 1.10.2.
CVE-2021-36213 1 Hashicorp 1 Consul 2024-11-21 5.0 MEDIUM 7.5 HIGH
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 1 Hashicorp 1 Consul 2024-11-21 5.0 MEDIUM 7.5 HIGH
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-2021-28156 1 Hashicorp 1 Consul 2024-11-21 5.0 MEDIUM 7.5 HIGH
HashiCorp Consul Enterprise version 1.8.0 up to 1.9.4 audit log can be bypassed by specifically crafted HTTP events. Fixed in 1.9.5, and 1.8.10.
CVE-2020-7955 1 Hashicorp 1 Consul 2024-11-21 5.0 MEDIUM 5.3 MEDIUM
HashiCorp Consul and Consul Enterprise 1.4.1 through 1.6.2 did not uniformly enforce ACLs across all API endpoints, resulting in potential unintended information disclosure. Fixed in 1.6.3.
CVE-2020-7219 1 Hashicorp 1 Consul 2024-11-21 5.0 MEDIUM 7.5 HIGH
HashiCorp Consul and Consul Enterprise up to 1.6.2 HTTP/RPC services allowed unbounded resource usage, and were susceptible to unauthenticated denial of service. Fixed in 1.6.3.
CVE-2020-28053 1 Hashicorp 1 Consul 2024-11-21 4.0 MEDIUM 6.5 MEDIUM
HashiCorp Consul and Consul Enterprise 1.2.0 up to 1.8.5 allowed operators with operator:read ACL permissions to read the Connect CA private key configuration. Fixed in 1.6.10, 1.7.10, and 1.8.6.
CVE-2020-25864 1 Hashicorp 1 Consul 2024-11-21 4.3 MEDIUM 6.1 MEDIUM
HashiCorp Consul and Consul Enterprise up to version 1.9.4 key-value (KV) raw mode was vulnerable to cross-site scripting. Fixed in 1.9.5, 1.8.10 and 1.7.14.
CVE-2020-25201 1 Hashicorp 1 Consul 2024-11-21 5.0 MEDIUM 7.5 HIGH
HashiCorp Consul Enterprise version 1.7.0 up to 1.8.4 includes a namespace replication bug which can be triggered to cause denial of service via infinite Raft writes. Fixed in 1.7.9 and 1.8.5.
CVE-2020-13250 1 Hashicorp 1 Consul 2024-11-21 5.0 MEDIUM 7.5 HIGH
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. Fixed in 1.6.6 and 1.7.4.
CVE-2020-13170 1 Hashicorp 1 Consul 2024-11-21 5.0 MEDIUM 7.5 HIGH
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.
CVE-2020-12797 1 Hashicorp 1 Consul 2024-11-21 5.0 MEDIUM 5.3 MEDIUM
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.
CVE-2020-12758 1 Hashicorp 1 Consul 2024-11-21 5.0 MEDIUM 7.5 HIGH
HashiCorp Consul and Consul Enterprise could crash when configured with an abnormally-formed service-router entry. Introduced in 1.6.0, fixed in 1.6.6 and 1.7.4.
CVE-2019-9764 1 Hashicorp 1 Consul 2024-11-21 5.8 MEDIUM 7.4 HIGH
HashiCorp Consul 1.4.3 lacks server hostname verification for agent-to-agent TLS communication. In other words, the product behaves as if verify_server_hostname were set to false, even when it is actually set to true. This is fixed in 1.4.4.
CVE-2019-8336 1 Hashicorp 1 Consul 2024-11-21 6.8 MEDIUM 8.1 HIGH
HashiCorp Consul (and Consul Enterprise) 1.4.x before 1.4.3 allows a client to bypass intended access restrictions and obtain the privileges of one other arbitrary token within secondary datacenters, because a token with literally "<hidden>" as its secret is used in unusual circumstances.