gsd-2023-31418
Vulnerability from gsd
Modified
2023-12-13 01:20
Details
An issue has been identified with how Elasticsearch handled incoming requests on the HTTP layer. An unauthenticated user could force an Elasticsearch node to exit with an OutOfMemory error by sending a moderate number of malformed HTTP requests. The issue was identified by Elastic Engineering and we have no indication that the issue is known or that it is being exploited in the wild.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2023-31418", "id": "GSD-2023-31418" }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2023-31418" ], "details": "An issue has been identified with how Elasticsearch handled incoming requests on the HTTP layer. An unauthenticated user could force an Elasticsearch node to exit with an OutOfMemory error by sending a moderate number of malformed HTTP requests. The issue was identified by Elastic Engineering and we have no indication that the issue is known or that it is being exploited in the wild.", "id": "GSD-2023-31418", "modified": "2023-12-13T01:20:29.785857Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "security@elastic.co", "ID": "CVE-2023-31418", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Elasticsearch", "version": { "version_data": [ { "version_affected": "=", "version_value": "7.17.12" }, { "version_affected": "\u003c", "version_name": "8.0.0", "version_value": "8.8.2" }, { "version_affected": "\u003c", "version_name": "2.13.3", "version_value": "3.6.0" } ] } } ] }, "vendor_name": "Elastic" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "An issue has been identified with how Elasticsearch handled incoming requests on the HTTP layer. An unauthenticated user could force an Elasticsearch node to exit with an OutOfMemory error by sending a moderate number of malformed HTTP requests. The issue was identified by Elastic Engineering and we have no indication that the issue is known or that it is being exploited in the wild." } ] }, "generator": { "engine": "Vulnogram 0.1.0-dev" }, "impact": { "cvss": [ { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "cweId": "CWE-400", "lang": "eng", "value": "CWE-400: Uncontrolled Resource Consumption" } ] } ] }, "references": { "reference_data": [ { "name": "https://discuss.elastic.co/t/elasticsearch-8-9-0-7-17-13-security-update/343616", "refsource": "MISC", "url": "https://discuss.elastic.co/t/elasticsearch-8-9-0-7-17-13-security-update/343616" }, { "name": "https://www.elastic.co/community/security", "refsource": "MISC", "url": "https://www.elastic.co/community/security" }, { "name": "https://security.netapp.com/advisory/ntap-20231130-0005/", "refsource": "MISC", "url": "https://security.netapp.com/advisory/ntap-20231130-0005/" } ] }, "source": { "discovery": "UNKNOWN" } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "7.17.12", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:elastic:elasticsearch:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "8.8.2", "versionStartIncluding": "8.0.0", "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:a:elastic:elastic_cloud_enterprise:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndIncluding": "2.13.3", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:a:elastic:elastic_cloud_enterprise:3.6.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "security@elastic.co", "ID": "CVE-2023-31418" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "An issue has been identified with how Elasticsearch handled incoming requests on the HTTP layer. An unauthenticated user could force an Elasticsearch node to exit with an OutOfMemory error by sending a moderate number of malformed HTTP requests. The issue was identified by Elastic Engineering and we have no indication that the issue is known or that it is being exploited in the wild." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-400" } ] } ] }, "references": { "reference_data": [ { "name": "https://discuss.elastic.co/t/elasticsearch-8-9-0-7-17-13-security-update/343616", "refsource": "MISC", "tags": [ "Vendor Advisory" ], "url": "https://discuss.elastic.co/t/elasticsearch-8-9-0-7-17-13-security-update/343616" }, { "name": "https://www.elastic.co/community/security", "refsource": "MISC", "tags": [ "Vendor Advisory" ], "url": "https://www.elastic.co/community/security" }, { "name": "https://security.netapp.com/advisory/ntap-20231130-0005/", "refsource": "", "tags": [], "url": "https://security.netapp.com/advisory/ntap-20231130-0005/" } ] } }, "impact": { "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } }, "lastModifiedDate": "2023-11-30T22:15Z", "publishedDate": "2023-10-26T18:15Z" } } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.