VAR-201912-1827
Vulnerability from variot - Updated: 2023-12-18 11:43Authentication bypass in the subsystem for Intel(R) CSME before versions 11.8.70, 11.11.70, 11.22.70, 12.0.45, 13.0.10 and 14.0.10; Intel(R) TXE before versions 3.1.70 and 4.0.20 may allow a privileged user to potentially enable escalation of privilege via local access. Intel(R) CSME and TXE Contains an authentication vulnerability.Information is obtained, information is altered, and service operation is disrupted (DoS) There is a possibility of being put into a state. Both Intel Converged Security and Management Engine (CSME) and Intel TXE are products of Intel Corporation of the United States. Intel Converged Security and Management Engine is a security management engine. Intel TXE is a trusted execution engine with hardware authentication function used in CPU (Central Processing Unit). Security vulnerabilities exist in subsystems in Intel CSME and Intel TXE. A local attacker could exploit this vulnerability to bypass authentication and elevate privileges. The following products and versions are affected: Intel CSME before 11.8.70, before 11.11.70, before 11.22.70, before 12.0.45, before 13.0.10, before 14.0.10; Intel TXE 3.1.70 Previous versions, versions before 4.0.20
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Sightings
| Author | Source | Type | Date |
|---|
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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