CVE-2020-6304
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
Improper input validation in SAP NetWeaver Internet Communication Manager (update provided in KRNL32NUC & KRNL32UC 7.21, 7.21EXT, 7.22, 7.22EXT KRNL64NUC & KRNL64UC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49 KERNEL 7.21, 7.49, 7.53) allows an attacker to prevent users from accessing its services through a denial of service.
Una comprobación de entrada inapropiada en SAP NetWeaver Internet Communication Manager (actualización proporcionada en KRNL32NUC & KRNL32UC versiones 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL64NUC & KRNL64UC versiones 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, KERNEL versiones 7.21, 7.49, 7.53), permite a un atacante impedir a usuarios acceder a sus servicios por medio de una denegación de servicio.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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
- 2020-01-08 CVE Reserved
- 2020-01-14 CVE Published
- 2023-03-07 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
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=533671771 | 2020-01-24 |
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 Internet Communication Manager \(kernel\) Search vendor "Sap" for product "Netweaver Internet Communication Manager \(kernel\)" | 7.21 Search vendor "Sap" for product "Netweaver Internet Communication Manager \(kernel\)" and version "7.21" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Internet Communication Manager \(kernel\) Search vendor "Sap" for product "Netweaver Internet Communication Manager \(kernel\)" | 7.22 Search vendor "Sap" for product "Netweaver Internet Communication Manager \(kernel\)" and version "7.22" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Internet Communication Manager \(kernel\) Search vendor "Sap" for product "Netweaver Internet Communication Manager \(kernel\)" | 7.49 Search vendor "Sap" for product "Netweaver Internet Communication Manager \(kernel\)" and version "7.49" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Internet Communication Manager \(kernel\) Search vendor "Sap" for product "Netweaver Internet Communication Manager \(kernel\)" | 7.53 Search vendor "Sap" for product "Netweaver Internet Communication Manager \(kernel\)" and version "7.53" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Internet Communication Manager \(krnl32nuc\) Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl32nuc\)" | 7.21 Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl32nuc\)" and version "7.21" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Internet Communication Manager \(krnl32nuc\) Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl32nuc\)" | 7.21ext Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl32nuc\)" and version "7.21ext" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Internet Communication Manager \(krnl32nuc\) Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl32nuc\)" | 7.22 Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl32nuc\)" and version "7.22" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Internet Communication Manager \(krnl32nuc\) Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl32nuc\)" | 7.22ext Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl32nuc\)" and version "7.22ext" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Internet Communication Manager \(krnl32uc\) Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl32uc\)" | 7.21 Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl32uc\)" and version "7.21" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Internet Communication Manager \(krnl32uc\) Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl32uc\)" | 7.21ext Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl32uc\)" and version "7.21ext" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Internet Communication Manager \(krnl32uc\) Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl32uc\)" | 7.22 Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl32uc\)" and version "7.22" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Internet Communication Manager \(krnl32uc\) Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl32uc\)" | 7.22ext Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl32uc\)" and version "7.22ext" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Internet Communication Manager \(krnl64nuc\) Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl64nuc\)" | 7.21 Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl64nuc\)" and version "7.21" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Internet Communication Manager \(krnl64nuc\) Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl64nuc\)" | 7.21ext Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl64nuc\)" and version "7.21ext" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Internet Communication Manager \(krnl64nuc\) Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl64nuc\)" | 7.22 Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl64nuc\)" and version "7.22" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Internet Communication Manager \(krnl64nuc\) Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl64nuc\)" | 7.22ext Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl64nuc\)" and version "7.22ext" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Internet Communication Manager \(krnl64nuc\) Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl64nuc\)" | 7.49 Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl64nuc\)" and version "7.49" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Internet Communication Manager \(krnl64uc\) Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl64uc\)" | 7.21 Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl64uc\)" and version "7.21" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Internet Communication Manager \(krnl64uc\) Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl64uc\)" | 7.21ext Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl64uc\)" and version "7.21ext" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Internet Communication Manager \(krnl64uc\) Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl64uc\)" | 7.22 Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl64uc\)" and version "7.22" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Internet Communication Manager \(krnl64uc\) Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl64uc\)" | 7.22ext Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl64uc\)" and version "7.22ext" | - |
Affected
| ||||||
| Sap Search vendor "Sap" | Netweaver Internet Communication Manager \(krnl64uc\) Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl64uc\)" | 7.49 Search vendor "Sap" for product "Netweaver Internet Communication Manager \(krnl64uc\)" and version "7.49" | - |
Affected
| ||||||