VAR-201711-0646

Vulnerability from variot - Updated: 2025-04-20 23:19

Multiple buffer overflows in kernel in Intel Trusted Execution Engine Firmware 3.0 allow attacker with local access to the system to execute arbitrary code. IntelTrustedExecutionEngineFirmware is a trusted execution engine firmware product. There are multiple local buffer overflow vulnerabilities in IntelTrustedExecutionEngine. Failed exploit attempts will likely result in denial-of-service conditions. Intel Xeon Processor E3-1200 and others are CPUs (Central Processing Units) of Intel Corporation. The following products are affected: Intel 6th, 7th, and 8th Generation Intel Core Processor Family; Intel Xeon Processor E3-1200 v5 and v6 Product Family; Intel Xeon Processor Scalable Family; Intel Xeon Processor W Family; Intel Atom C3000 Processor Family; Apollo Lake Intel Atom Processor E3900 series; Apollo Lake Intel Pentium; Celeron N and J series Processors

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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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    Related by attack behaviour

    Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.