CVE-2023-22655 (GCVE-0-2023-22655)
Vulnerability from cvelistv5 – Published: 2024-03-14 16:45 – Updated: 2025-02-13 16:44
VLAI
Summary
Protection mechanism failure in some 3rd and 4th Generation Intel(R) Xeon(R) Processors when using Intel(R) SGX or Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege via local access.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- escalation of privilege
- CWE-693 - Protection mechanism failure
Assigner
References
Impacted products
12 products
| Vendor | Product | Version | |
|---|---|---|---|
| n/a | 3rd and 4th Generation Intel(R) Xeon(R) Processors when using Intel(R) SGX or Intel(R) TDX |
Affected:
See references
|
|
| intel | 3rd_gen_intel_xeon_scalable_processor_family |
Affected:
0 , < *
(custom)
cpe:2.3:a:intel:3rd_gen_intel_xeon_scalable_processor_family:*:*:*:*:*:*:*:* |
|
| intel | xeon_d_processor |
Affected:
0 , < *
(custom)
cpe:2.3:h:intel:xeon_d_processor:*:*:*:*:*:*:*:* |
|
| intel | 4th_generation_intel_xeon_platinum_processors |
Affected:
0 , < *
(custom)
cpe:2.3:h:intel:4th_generation_intel_xeon_platinum_processors:*:*:*:*:*:*:*:* |
|
| intel | 4th_generation_intel_xeon_gold_processors |
Affected:
0 , < *
(custom)
cpe:2.3:h:intel:4th_generation_intel_xeon_gold_processors:*:*:*:*:*:*:*:* |
|
| intel | 4th_gen_intel_xeon_scalable_processors |
Affected:
0 , < *
(custom)
cpe:2.3:h:intel:4th_gen_intel_xeon_scalable_processors:*:*:*:*:*:*:*:* |
|
| intel | 4th_gen_intel_xeon_platinum_processors |
Affected:
0 , < *
(custom)
cpe:2.3:h:intel:4th_gen_intel_xeon_platinum_processors:*:*:*:*:*:*:*:* |
|
| intel | 4th_gen_intel_xeon_gold_processors |
Affected:
0 , < *
(custom)
cpe:2.3:h:intel:4th_gen_intel_xeon_gold_processors:*:*:*:*:*:*:*:* |
|
| intel | 4th_gen_intel_xeon_silver_processors |
Affected:
0 , < *
(custom)
cpe:2.3:h:intel:4th_gen_intel_xeon_silver_processors:*:*:*:*:*:*:*:* |
|
| intel | 4th_gen_intel_xeon_bronze_processors |
Affected:
0 , < *
(custom)
cpe:2.3:h:intel:4th_gen_intel_xeon_bronze_processors:*:*:*:*:*:*:*:* |
|
| intel | xeon_cpu_max_series_processors |
Affected:
0 , < *
(custom)
cpe:2.3:h:intel:xeon_cpu_max_series_processors:*:*:*:*:*:*:*:* |
|
| intel | 4th_gen_intel_xeon_scalable_processors_with_intel_vran |
Affected:
0 , < *
(custom)
cpe:2.3:h:intel:4th_gen_intel_xeon_scalable_processors_with_intel_vran:*:*:*:*:*:*:*:* |
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\"Protection mechanism failure in some 3rd and 4th Generation Intel(R) Xeon(R) Processors when using Intel(R) SGX or Intel(R) TDX may allow a privileged user to potentially enable escalation of privilege via local access.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"description\": \"escalation of privilege\"}, {\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-693\", \"description\": \"Protection mechanism failure\"}]}], \"providerMetadata\": {\"orgId\": \"6dda929c-bb53-4a77-a76d-48e79601a1ce\", \"shortName\": \"intel\", \"dateUpdated\": \"2024-05-04T16:05:52.199Z\"}}}",
"cveMetadata": "{\"cveId\": \"CVE-2023-22655\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-02-13T16:44:02.893Z\", \"dateReserved\": \"2023-01-27T04:00:04.248Z\", \"assignerOrgId\": \"6dda929c-bb53-4a77-a76d-48e79601a1ce\", \"datePublished\": \"2024-03-14T16:45:46.683Z\", \"assignerShortName\": \"intel\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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