CVE-2023-0845

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Source
https://cve.org/CVERecord?id=CVE-2023-0845
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-0845.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-0845
Aliases
Downstream
Published
2023-03-09T15:14:26Z
Modified
2026-10-22T10:30:29Z
Severity
  • 4.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Consul Server Panic when Ingress and API Gateways Configured with Peering
Details

Consul and Consul Enterprise allowed an authenticated user with service:write permissions to trigger a workflow that causes Consul server and client agents to crash under certain circumstances. This vulnerability was fixed in Consul 1.14.5.

Database specific 
{
    "cna_assigner": "HashiCorp",
    "cwe_ids": [
        "CWE-476"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/0xxx/CVE-2023-0845.json"
}
References

Affected packages

Git / github.com/hashicorp/consul

Affected ranges

Type
GIT
Repo
https://github.com/hashicorp/consul
Events
Introduced
fdfdddb9e1803d5b2257c99af8c259773ed05b3d
Last Affected
dae670fefdb53352c71af810140425552ca3f299
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "1.14.0"
                },
                {
                    "last_affected": "1.14.0"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "1.14.1"
                },
                {
                    "last_affected": "1.14.1"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "1.14.2"
                },
                {
                    "last_affected": "1.14.2"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "1.14.3"
                },
                {
                    "last_affected": "1.14.3"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        },
        {
            "range": [
                {
                    "introduced": "1.14.4"
                },
                {
                    "last_affected": "1.14.4"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandaloneSingleVersion"
        }
    ]
}

Affected versions

1.*
1.14.0
1.14.1
1.14.2
1.14.3
1.14.4

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-0845.json"