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TI-2023-17296 Aliases CVE-2023-34471GHSA-296v-w233-rg6j

Missing Cryptographic Step

Priority LOW 37CWE-325Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · None
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

AMI SPx contains a vulnerability in the BMC where a user may cause a missing cryptographic step by generating a hash-based message authentication code (HMAC). A successful exploit of this vulnerability may lead to the loss confidentiality, integrity, and authentication.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00304 23rd percentileScored 2026-11-07
Fix Fixed MegaRAC_SPx (AMI): 12.2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
AMIMegaRAC_SPx12 to before 12.212.2Patch availableCNA
  • MegaRAC_SPx VendorAMI Affected 12 to before 12.2 Fixed in 12.2 Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:ami:megarac_sp-x:12:-:*:*:*:*:*:*12VulnerableAMI
cpe:2.3:o:ami:megarac_sp-x:13:-:*:*:*:*:*:*13VulnerableAMI
  • cpe:2.3:o:ami:megarac_sp-x:12:-:*:*:*:*:*:* Versions 12 Vulnerable ·AMI
  • cpe:2.3:o:ami:megarac_sp-x:13:-:*:*:*:*:*:* Versions 13 Vulnerable ·AMI

Remediation

  • Fix · CNA MegaRAC_SPx (AMI) Fixed in 12.2

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    AMI MegaRAC_SPx 12.2

    3 records Highest priority Priority MEDIUM 1 MEDIUM, 2 LOW

    Other records, highest priority first

    Show all 3 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-34471
  2. 2026-10-03 Alias added: GHSA-296v-w233-rg6j

References

Advisory 1

  • TI-2024-36205 Redfish Authentication Bypass KEVCVSS 4.0CRITICAL 10.0
  • TI-2022-19100 MegaRAC Default Credentials Vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2023-13367 AMI MegaRAC SPx12 and SPx13 devices have Insufficient Verification of Data Authenticity. CVSS 3.1CRITICAL 9.1
  • TI-2022-19106 MegaRAC Default Credentials Vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2023-17170 hard coded cryptographic key CVSS 3.1CRITICAL 9.8
  • TI-2023-17175 OS command injection in AMI MegaRAC_SPx CVSS 3.1HIGH 8.8
See all 29 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences