CVE-2023-45873 - Vulnerability Details - OpenCVE

Description

An issue was discovered in Couchbase Server through 7.2.2. A data reader may cause a denial of service (application exist) because of the OOM killer.

Published: 2024-02-28

Score: 6.5 Medium

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:couchbase:couchbase_server:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00394.

Exploitation none

Automatable no

Technical Impact partial

References

Link	Providers
https://docs.couchbase.com/server/current/release-notes/relnotes.html
https://forums.couchbase.com/tags/security
https://www.couchbase.com/alerts/

History

Wed, 23 Apr 2025 16:45:00 +0000

Type	Values Removed	Values Added
First Time appeared		Couchbase Couchbase couchbase Server
Weaknesses		CWE-770
CPEs		cpe:2.3:a:couchbase:couchbase_server::::::::
Vendors & Products		Couchbase Couchbase couchbase Server

Tue, 05 Nov 2024 15:15:00 +0000

Type	Values Removed	Values Added
Metrics		cvssV3_1 `{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}` ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Couchbase Couchbase Server

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2024-02-28T00:00:00.000Z

Updated: 2024-11-05T14:31:13.292Z

Reserved: 2023-10-15T00:00:00.000Z

Link: CVE-2023-45873

Vulnrichment

Updated: 2024-08-02T20:29:32.520Z

NVD

Status : Analyzed

Published: 2024-02-28T22:15:26.107

Modified: 2025-04-23T16:25:09.840

Link: CVE-2023-45873

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-770

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2023-45873", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2024-11-05T14:31:13.292Z", "dateReserved": "2023-10-15T00:00:00.000Z", "datePublished": "2024-02-28T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2024-02-28T21:46:54.115Z"}, "descriptions": [{"lang": "en", "value": "An issue was discovered in Couchbase Server through 7.2.2. A data reader may cause a denial of service (application exist) because of the OOM killer."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://forums.couchbase.com/tags/security"}, {"url": "https://docs.couchbase.com/server/current/release-notes/relnotes.html"}, {"url": "https://www.couchbase.com/alerts/"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"problemTypes": [{"descriptions": [{"type": "CWE", "lang": "en", "description": "CWE-noinfo Not enough information"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2024-03-05T18:32:59.013673Z", "id": "CVE-2023-45873", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-11-05T14:31:13.292Z"}}, {"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T20:29:32.520Z"}, "title": "CVE Program Container", "references": [{"url": "https://forums.couchbase.com/tags/security", "tags": ["x_transferred"]}, {"url": "https://docs.couchbase.com/server/current/release-notes/relnotes.html", "tags": ["x_transferred"]}, {"url": "https://www.couchbase.com/alerts/", "tags": ["x_transferred"]}]}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CVE Program Container", "references": [{"url": "https://forums.couchbase.com/tags/security", "tags": ["x_transferred"]}, {"url": "https://docs.couchbase.com/server/current/release-notes/relnotes.html", "tags": ["x_transferred"]}, {"url": "https://www.couchbase.com/alerts/", "tags": ["x_transferred"]}], "providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T20:29:32.520Z"}}, {"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2023-45873", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2024-03-05T18:32:59.013673Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "description": "CWE-noinfo Not enough information"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2024-05-23T19:01:15.590Z"}}], "cna": {"affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "references": [{"url": "https://forums.couchbase.com/tags/security"}, {"url": "https://docs.couchbase.com/server/current/release-notes/relnotes.html"}, {"url": "https://www.couchbase.com/alerts/"}], "descriptions": [{"lang": "en", "value": "An issue was discovered in Couchbase Server through 7.2.2. A data reader may cause a denial of service (application exist) because of the OOM killer."}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "text", "description": "n/a"}]}], "providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2024-02-28T21:46:54.115074"}}}, "cveMetadata": {"cveId": "CVE-2023-45873", "state": "PUBLISHED", "dateUpdated": "2024-11-05T14:31:13.292Z", "dateReserved": "2023-10-15T00:00:00", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "datePublished": "2024-02-28T00:00:00", "assignerShortName": "mitre"}, "dataVersion": "5.1"}