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CVE-2020-4839
Published: May 25, 2021
Modified: Sep 16, 2024
PUBLISHED
CVSS v3.0
4.9
MEDIUM
Description
IBM 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.
| Vendor | Product | Versions |
|---|---|---|
IBM | 8335-GTB | affected OP820 |
IBM | 8335-GTA | affected OP820 |
IBM | 8335-GCA | affected OP820 |
CVSS v3.0 Details
CVSS v3.0 Vector
CVSS:3.0/PR:H/UI:N/AC:L/S:U/A:H/AV:N/I:N/C:N/RC:C/RL:O/E:U
Privileges Required
High
User Interaction
None
Attack Complexity
Low
Scope
Unchanged
Availability
High
Attack Vector
Network
Integrity
None
Confidentiality
None
References
https://www.ibm.com/support/pages/node/6454303
x_refsource_CONFIRM
ibm-bmc-cve20204839-bo (190037)
vdb-entry
x_refsource_XF
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