CVE-2021-21446
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
SAP NetWeaver AS ABAP, versiones 740, 750, 751, 752, 753, 754, 755, permite a un atacante no autenticado impedir que usuarios legítimos accedan a un servicio, ya sea bloqueando o inundando el servicio, esto presenta un alto impacto en la disponibilidad de el servicio
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2020-12-30 CVE Reserved
- 2021-01-12 CVE Published
- 2023-09-28 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564760476 | 2022-10-05 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Sap Search vendor "Sap" | Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap" | 740 Search vendor "Sap" for product "Netweaver Application Server Abap" and version "740" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap" | 750 Search vendor "Sap" for product "Netweaver Application Server Abap" and version "750" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap" | 751 Search vendor "Sap" for product "Netweaver Application Server Abap" and version "751" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap" | 752 Search vendor "Sap" for product "Netweaver Application Server Abap" and version "752" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap" | 753 Search vendor "Sap" for product "Netweaver Application Server Abap" and version "753" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap" | 754 Search vendor "Sap" for product "Netweaver Application Server Abap" and version "754" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap" | 755 Search vendor "Sap" for product "Netweaver Application Server Abap" and version "755" | - |
Affected
| ||||||