CVE-2020-4839

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Summary

CVECVE-2020-4839
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2021-05-25 17:15:00 UTC
Updated2021-05-28 20:39:00 UTC
DescriptionIBM Host firmware for LC-class Systems is vulnerable to a stack based buffer overflow, caused by improper bounds checking. A remote privileged attacker could exploit this vulnerability and cause a denial of service. IBM X-Force ID: 190037.

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Ibm 8335-gca - All All All
Operating System Ibm 8335-gca Firmware op820 All All All
Hardware Ibm 8335-gta - All All All
Operating System Ibm 8335-gta Firmware op820 All All All
Hardware Ibm 8335-gtb - All All All
Operating System Ibm 8335-gtb Firmware op820 All All All

References

ReferenceSourceLinkTags
Security Bulletin: Mitigations are being announced to address CVE-2020-4839 and CVE-2021-29695 CONFIRM www.ibm.com
IBM X-Force Exchange XF exchange.xforce.ibmcloud.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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