CVE-2023-37293 — stack-based buffer overflow

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CRITICAL

stack-based buffer overflow

Published Jan 9, 2024

9.6

CRITICAL

CVSS 3.1

EPSS 0.31%

Description

AMI’s SPx contains a vulnerability in the BMC where an Attacker may cause a stack-based buffer overflow via an adjacent network. A successful exploitation of this vulnerability may lead to a loss of confidentiality, integrity, and/or availability.

Affected products

Vendor AMI Product MegaRAC SPx Default
unaffected
- Version
  12
  Status
  affected
  Constraints
  <12.7
- Version
  13
  Status
  affected
  Constraints
  <13.6

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

AMI

MegaRAC SPx

unaffected

Version	Status	Constraints
12	affected	<12.7
13	affected	<13.6

Remediation

No remediation recorded yet.

Metrics

0.31% 0.00308

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.00308

Score over time

2024–2026

EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v3
EPSS v4
EPSS v5

Table of values (6 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	0.31% (0.00308)	21.34th	v5 (v2026.06.15)
Jun 15, 2026	0.31% (0.00308)	22.20th	v5 (v2026.06.15)
Mar 17, 2025	0.08% (0.00084)	22.14th	v4 (v2025.03.14)
Dec 12, 2024	0.11% (0.00108)	45.34th	v3 (v2023.03.01)
Jun 14, 2024	0.06% (0.00059)	25.22th	v3 (v2023.03.01)
Jan 17, 2024	0.06% (0.00059)	23.15th	v3 (v2023.03.01)