Buffer Overflow Vulnerability in AMI BMC IPMI Handler
CVE-2023-34336

8.8HIGH

Key Information:

Vendor

AMI

Status
MegaRAC_SPx
Vendor
CVE Published:
12 June 2023

What is CVE-2023-34336?

The AMI BMC product contains a vulnerability in its IPMI handler that can be exploited by an attacker with sufficient privileges. This flaw allows for a potential buffer overflow, which could lead to unauthorized code execution, denial of service conditions, or the possibility of privilege escalation. Proper remediation is crucial to mitigate the risks associated with this vulnerability.

Affected Version(s)

MegaRAC_SPx ARM 13.0 < 13.5

MegaRAC_SPx ARM 12.0 < 12.7

References

https://9443417.fs1.hubspotusercontent-na1.net/hubfs/9443...

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

NVIDIA Offensive Security Research (OSR) team
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