GitHub Advisory DatabaseGHSA-HJ93-5FG3-3CHRHashiCorp Consul Ingress Gateway Panic Can Shutdown Servers
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
3.5 Low
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:N/I:N/A:P
0.002 Low
EPSS
Percentile
60.3%
HashiCorp Consul and Consul Enterprise 1.8.0 through 1.9.14, 1.10.7, and 1.11.2 has Uncontrolled Resource Consumption. Clusters with at least one ingress gateway configured may allow a user with service:write permission to register a specifically-defined service that can cause the Consul server to panic and shutdown. Versions 1.9.15, 1.10.8, and 1.11.3 contain patches for the problem.
| CPE | Name | Operator | Version |
|---|---|---|---|
| github.com/hashicorp/consul | le | 1.11.2 | |
| github.com/hashicorp/consul | le | 1.10.7 | |
| github.com/hashicorp/consul | le | 1.9.14 |
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
3.5 Low
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:S/C:N/I:N/A:P
0.002 Low
EPSS
Percentile
60.3%