cve-2021-21446
Vulnerability from cvelistv5
Published
2021-01-12 14:40
Modified
2024-08-03 18:16
Severity ?
EPSS score ?
Summary
SAP NetWeaver AS ABAP, versions 740, 750, 751, 752, 753, 754, 755, allows an unauthenticated attacker to prevent legitimate users from accessing a service, either by crashing or flooding the service, this has a high impact on the availability of the service.
References
▼ | URL | Tags | |
---|---|---|---|
cna@sap.com | https://launchpad.support.sap.com/#/notes/3000306 | Permissions Required | |
cna@sap.com | https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476 | Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://launchpad.support.sap.com/#/notes/3000306 | Permissions Required | |
af854a3a-2127-422b-91ae-364da2661108 | https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476 | Vendor Advisory |
Impacted products
Vendor | Product | Version | |
---|---|---|---|
▼ | SAP SE | SAP NetWeaver AS ABAP |
Version: < 740 Version: < 750 Version: < 751 Version: < 752 Version: < 753 Version: < 754 Version: < 755 |
|
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740, 750, 751, 752, 753, 754, 755, allows an unauthenticated attacker to prevent legitimate users from accessing a service, either by crashing or flooding the service, this has a high impact on the availability of the service." } ], "metrics": [ { "cvssV3_0": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" } } ], "problemTypes": [ { "descriptions": [ { "description": "Denial of Service", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2021-02-11T20:23:05", "orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd", "shortName": "sap" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476" }, { "tags": [ "x_refsource_MISC" ], "url": "https://launchpad.support.sap.com/#/notes/3000306" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cna@sap.com", "ID": "CVE-2021-21446", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "SAP NetWeaver AS ABAP", "version": { "version_data": [ { "version_name": "\u003c", "version_value": "740" }, { "version_name": "\u003c", "version_value": "750" }, { "version_name": "\u003c", "version_value": "751" }, { "version_name": "\u003c", "version_value": "752" }, { "version_name": "\u003c", "version_value": "753" }, { "version_name": "\u003c", "version_value": "754" }, { "version_name": "\u003c", "version_value": "755" } ] } } ] }, "vendor_name": "SAP SE" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "SAP NetWeaver AS ABAP, versions 740, 750, 751, 752, 753, 754, 755, allows an unauthenticated 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Sightings
Author | Source | Type | Date |
---|
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.