CVE-2023-0845

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Source

https://cve.org/CVERecord?id=CVE-2023-0845

Import Source

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

JSON Data

https://api.osv.dev/v1/vulns/CVE-2023-0845

Aliases

Downstream

UBUNTU-CVE-2023-0845

Related

CGA-pv34-f439-9chg

Published

2023-03-09T15:14:26.581Z

Modified

2026-07-15T01:49:20.607863530Z

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

References

Affected packages

Git / github.com/hashicorp/consul

Affected ranges

Type

GIT

Repo

https://github.com/hashicorp/consul

Events

Introduced

fdfdddb9e1803d5b2257c99af8c259773ed05b3d

Fixed

8fd879b2285bc91689a04fecd4509078299ca3af

Database specific

{
    "cpe": "cpe:2.3:a:hashicorp:consul:*:*:*:*:-:*:*:*",
    "extracted_events": [
        {
            "introduced": "1.14.0"
        },
        {
            "last_affected": "1.14.0"
        },
        {
            "introduced": "1.14.1"
        },
        {
            "last_affected": "1.14.1"
        },
        {
            "introduced": "1.14.2"
        },
        {
            "last_affected": "1.14.2"
        },
        {
            "introduced": "1.14.3"
        },
        {
            "last_affected": "1.14.3"
        },
        {
            "introduced": "1.14.4"
        },
        {
            "last_affected": "1.14.4"
        },
        {
            "introduced": "0"
        },
        {
            "fixed": "1.14.5"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "CPE_RANGE"
    ]
}

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/cve-osv-conversion/osv-output/CVE-2023-0845.json"