CVE-2023-20570

CVE-2023-20570 is a low-severity vulnerability in Amd Alveo U50 Firmware with a CVSS 3.x base score of 3.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-345.

Key facts

• Severity: Low (CVSS 3.x base score 3.3)
• EPSS exploit prediction: 0% (1st percentile)
• Actively exploited: Not listed in CISA KEV
• EU (EUVD) id: EUVD-2023-24749
• Weakness: CWE-345
• Affected product: Amd Alveo U50 Firmware
• Published: 2024-02-13
• Last modified: 2026-06-17

Description

Insufficient verification of data authenticity in the configuration state machine may allow a local attacker to potentially load arbitrary bitstreams.

Frequently asked questions

What is CVE-2023-20570?

Insufficient verification of data authenticity in the configuration state machine may allow a local attacker to potentially load arbitrary bitstreams.

How severe is CVE-2023-20570?

CVE-2023-20570 has a CVSS 3.x base score of 3.3, rated low severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity low, and availability none.

Is CVE-2023-20570 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (1st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-20570?

CVE-2023-20570 primarily affects Amd Alveo U50 Firmware. In total, 47 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-20570?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2023-20570 have an EU (EUVD) identifier?

Yes. CVE-2023-20570 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-24749.

When was CVE-2023-20570 published?

CVE-2023-20570 was published on 2024-02-13 and last updated on 2026-06-17.

References

• https://www.amd.com/en/resources/product-security/bulletin/amd-sb-8002.html

Affected products (47)

• cpe:2.3:o:amd:alveo_u50_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:alveo_u200_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:alveo_u250_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:alveo_u280_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:kintex_ultrascale\+_ku3p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:kintex_ultrascale\+_ku5p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:kintex_ultrascale\+_ku9p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:kintex_ultrascale\+_ku11p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:kintex_ultrascale\+_ku13p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:kintex_ultrascale\+_ku15p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:kintex_ultrascale\+_ku19p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:kintex_ultrascale_ku025_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:kintex_ultrascale_ku035_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:kintex_ultrascale_ku040_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:kintex_ultrascale_ku060_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:kintex_ultrascale_ku085_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:kintex_ultrascale_ku095_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:kintex_ultrascale_ku115_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:virtex_ultrascale_xcvu065_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:virtex_ultrascale_xcvu080_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:virtex_ultrascale_xcvu095_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:virtex_ultrascale_xcvu125_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:virtex_ultrascale_xcvu160_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:virtex_ultrascale_xcvu190_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:virtex_ultrascale_xcvu440_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:virtex_ultrascale\+_vu3p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:virtex_ultrascale\+_vu5p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:virtex_ultrascale\+_vu7p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:virtex_ultrascale\+_vu9p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:virtex_ultrascale\+_vu11p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:virtex_ultrascale\+_vu13p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:virtex_ultrascale\+_vu19p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:virtex_ultrascale\+_vu23p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:virtex_ultrascale\+_vu27p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:virtex_ultrascale\+_vu29p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:virtex_ultrascale\+_vu31p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:virtex_ultrascale\+_vu33p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:virtex_ultrascale\+_vu35p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:virtex_ultrascale\+_vu37p_firmware:-:*:*:*:*:*:*:*
• cpe:2.3:o:amd:virtex_ultrascale\+_vu45p_firmware:-:*:*:*:*:*:*:*

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