CVE-2021-33684
 
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
SAP NetWeaver AS ABAP and ABAP Platform, versions - KRNL32NUC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL32UC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL64NUC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, KRNL64UC 8.04, 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.53, KERNEL 8.04, 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.53, 7.77, 7.81, 7.84, allows an attacker to send overlong content in the RFC request type thereby crashing the corresponding work process because of memory corruption vulnerability. The work process will attempt to restart itself after the crash and hence the impact on the availability is low.
SAP NetWeaver AS ABAP y ABAP Platform, versiones - KRNL32NUC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL32UC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL64NUC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, KRNL64UC 8.04, 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7. 53, KERNEL 8.04, 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.53, 7.77, 7.81, 7.84, permite a un atacante enviar contenido excesivamente largo en el tipo de petición RFC, bloqueando así el proceso de trabajo correspondiente debido a una vulnerabilidad de corrupción de memoria. El proceso de trabajo intentará reiniciarse por sí mismo después del bloqueo y, por lo tanto, el impacto en la disponibilidad es bajo
CVSS Scores
SSVC
- Decision:-
Timeline
- 2021-05-28 CVE Reserved
- 2021-07-14 CVE Published
- 2024-03-29 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-787: Out-of-bounds Write
CAPEC
References (1)
URL | Tag | Source |
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URL | Date | SRC |
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URL | Date | SRC |
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URL | Date | SRC |
---|---|---|
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=580617506 | 2022-10-06 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
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Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Sap Search vendor "Sap" | Netweaver Abap Search vendor "Sap" for product "Netweaver Abap" | 7.21 Search vendor "Sap" for product "Netweaver Abap" and version "7.21" | - |
Affected
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Sap Search vendor "Sap" | Netweaver Abap Search vendor "Sap" for product "Netweaver Abap" | 7.21ext Search vendor "Sap" for product "Netweaver Abap" and version "7.21ext" | - |
Affected
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Sap Search vendor "Sap" | Netweaver Abap Search vendor "Sap" for product "Netweaver Abap" | 7.22 Search vendor "Sap" for product "Netweaver Abap" and version "7.22" | - |
Affected
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Sap Search vendor "Sap" | Netweaver Abap Search vendor "Sap" for product "Netweaver Abap" | 7.22ext Search vendor "Sap" for product "Netweaver Abap" and version "7.22ext" | - |
Affected
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Sap Search vendor "Sap" | Netweaver Abap Search vendor "Sap" for product "Netweaver Abap" | 7.49 Search vendor "Sap" for product "Netweaver Abap" and version "7.49" | - |
Affected
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Sap Search vendor "Sap" | Netweaver Abap Search vendor "Sap" for product "Netweaver Abap" | 7.53 Search vendor "Sap" for product "Netweaver Abap" and version "7.53" | - |
Affected
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Sap Search vendor "Sap" | Netweaver Abap Search vendor "Sap" for product "Netweaver Abap" | 7.77 Search vendor "Sap" for product "Netweaver Abap" and version "7.77" | - |
Affected
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Sap Search vendor "Sap" | Netweaver Abap Search vendor "Sap" for product "Netweaver Abap" | 7.81 Search vendor "Sap" for product "Netweaver Abap" and version "7.81" | - |
Affected
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Sap Search vendor "Sap" | Netweaver Abap Search vendor "Sap" for product "Netweaver Abap" | kernel_8.04 Search vendor "Sap" for product "Netweaver Abap" and version "kernel_8.04" | - |
Affected
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Sap Search vendor "Sap" | Netweaver Abap Search vendor "Sap" for product "Netweaver Abap" | krnl32nuc_7.21 Search vendor "Sap" for product "Netweaver Abap" and version "krnl32nuc_7.21" | - |
Affected
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Sap Search vendor "Sap" | Netweaver Abap Search vendor "Sap" for product "Netweaver Abap" | krnl32uc_7.21 Search vendor "Sap" for product "Netweaver Abap" and version "krnl32uc_7.21" | - |
Affected
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Sap Search vendor "Sap" | Netweaver Abap Search vendor "Sap" for product "Netweaver Abap" | krnl64nuc_7.21 Search vendor "Sap" for product "Netweaver Abap" and version "krnl64nuc_7.21" | - |
Affected
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Sap Search vendor "Sap" | Netweaver Abap Search vendor "Sap" for product "Netweaver Abap" | krnl64uc_8.04 Search vendor "Sap" for product "Netweaver Abap" and version "krnl64uc_8.04" | - |
Affected
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Sap Search vendor "Sap" | Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap" | 7.21 Search vendor "Sap" for product "Netweaver Application Server Abap" and version "7.21" | - |
Affected
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Sap Search vendor "Sap" | Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap" | 7.21ext Search vendor "Sap" for product "Netweaver Application Server Abap" and version "7.21ext" | - |
Affected
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Sap Search vendor "Sap" | Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap" | 7.22 Search vendor "Sap" for product "Netweaver Application Server Abap" and version "7.22" | - |
Affected
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Sap Search vendor "Sap" | Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap" | 7.22ext Search vendor "Sap" for product "Netweaver Application Server Abap" and version "7.22ext" | - |
Affected
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Sap Search vendor "Sap" | Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap" | 7.49 Search vendor "Sap" for product "Netweaver Application Server Abap" and version "7.49" | - |
Affected
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Sap Search vendor "Sap" | Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap" | 7.53 Search vendor "Sap" for product "Netweaver Application Server Abap" and version "7.53" | - |
Affected
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Sap Search vendor "Sap" | Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap" | 7.77 Search vendor "Sap" for product "Netweaver Application Server Abap" and version "7.77" | - |
Affected
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Sap Search vendor "Sap" | Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap" | 7.81 Search vendor "Sap" for product "Netweaver Application Server Abap" and version "7.81" | - |
Affected
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Sap Search vendor "Sap" | Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap" | kernel_8.04 Search vendor "Sap" for product "Netweaver Application Server Abap" and version "kernel_8.04" | - |
Affected
| ||||||
Sap Search vendor "Sap" | Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap" | krnl32nuc_7.21 Search vendor "Sap" for product "Netweaver Application Server Abap" and version "krnl32nuc_7.21" | - |
Affected
| ||||||
Sap Search vendor "Sap" | Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap" | krnl32uc_7.21 Search vendor "Sap" for product "Netweaver Application Server Abap" and version "krnl32uc_7.21" | - |
Affected
| ||||||
Sap Search vendor "Sap" | Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap" | krnl64nuc_7.21 Search vendor "Sap" for product "Netweaver Application Server Abap" and version "krnl64nuc_7.21" | - |
Affected
| ||||||
Sap Search vendor "Sap" | Netweaver Application Server Abap Search vendor "Sap" for product "Netweaver Application Server Abap" | krnl64uc_8.04 Search vendor "Sap" for product "Netweaver Application Server Abap" and version "krnl64uc_8.04" | - |
Affected
|