CVE-2021-27606

MITRE NVD CVE.ORG Print: PDF PDF

Summary

CVECVE-2021-27606
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-06-09 14:15:00 UTC
Updated2022-10-31 14:48:00 UTC
DescriptionSAP NetWeaver ABAP Server and ABAP Platform (Enqueue Server), versions - KRNL32NUC - 7.22,7.22EXT, KRNL64NUC - 7.22,7.22EXT,7.49, KRNL64UC - 8.04,7.22,7.22EXT,7.49,7.53,7.73, KERNEL - 7.22,8.04,7.49,7.53,7.73, allows an unauthenticated attacker without specific knowledge of the system to send a specially crafted packet over a network which will trigger an internal error in the system due to improper input validation in method EncOAMParamStore() causing the system to crash and rendering it unavailable. In this attack, no data in the system can be viewed or modified.

Risk And Classification

Problem Types: CWE-125

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Sap Netweaver As Abap kernel_7.22 All All All
Application Sap Netweaver As Abap kernel_7.49 All All All
Application Sap Netweaver As Abap kernel_7.53 All All All
Application Sap Netweaver As Abap kernel_7.73 All All All
Application Sap Netweaver As Abap kernel_7.77 All All All
Application Sap Netweaver As Abap kernel_7.81 All All All
Application Sap Netweaver As Abap kernel_7.82 All All All
Application Sap Netweaver As Abap kernel_7.83 All All All
Application Sap Netweaver As Abap kernel_8.04 All All All
Application Sap Netweaver As Abap krnl32nuc_7.22 All All All
Application Sap Netweaver As Abap krnl32nuc_7.22ext All All All
Application Sap Netweaver As Abap krnl64nuc_7.22 All All All
Application Sap Netweaver As Abap krnl64nuc_7.22ext All All All
Application Sap Netweaver As Abap krnl64nuc_7.49 All All All
Application Sap Netweaver As Abap krnl64uc_7.22 All All All
Application Sap Netweaver As Abap krnl64uc_7.22ext All All All
Application Sap Netweaver As Abap krnl64uc_7.49 All All All
Application Sap Netweaver As Abap krnl64uc_7.53 All All All
Application Sap Netweaver As Abap krnl64uc_7.73 All All All
Application Sap Netweaver As Abap krnl64uc_8.04 All All All

References

ReferenceSourceLinkTags
SAP NetWeaver ABAP Enqueue Memory Corruption ≈ Packet Storm MISC packetstormsecurity.com
Full Disclosure: Onapsis Security Advisory 2021-0017: [Multiple CVEs] Memory Corruption vulnerability in SAP NetWeaver ABAP Enqueue service FULLDISC seclists.org
launchpad.support.sap.com MISC launchpad.support.sap.com
SAP Security Patch Day – June 2021 - Product Security Response at SAP - Community Wiki MISC wiki.scn.sap.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report