CVE-2021-27624

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Summary

CVECVE-2021-27624
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-06-09 14:15:00 UTC
Updated2022-10-31 14:47:00 UTC
DescriptionSAP Internet Graphics Service, versions - 7.20,7.20EXT,7.53,7.20_EX2,7.81, allows an unauthenticated attacker after retrieving an existing system state value can submit a malicious IGS request over a network which due to insufficient input validation in method CiXMLIStreamRawBuffer::readRaw () which will trigger an internal memory corruption error in the system 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-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Sap Netweaver As Internet Graphics Server 7.20 All All All
Application Sap Netweaver As Internet Graphics Server 7.20ex2 All All All
Application Sap Netweaver As Internet Graphics Server 7.20ext All All All
Application Sap Netweaver As Internet Graphics Server 7.53 All All All
Application Sap Netweaver As Internet Graphics Server 7.81 All All All

References

ReferenceSourceLinkTags
Full Disclosure: Onapsis Security Advisory 2021-0019: [Multiple CVEs] Memory Corruption vulnerability in SAP NetWeaver ABAP IGS 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
SAP NetWeaver ABAP IGS Memory Corruption ≈ Packet Storm MISC packetstormsecurity.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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