EUVD-2005-0110

Malware in sbrugna...

HPSBHF03590 rev. 2 - L1 Terminal Fault (L1TF)

Potential Security Impact Unauthorized exposure of privileged data from memory. Source: HP, HP Product Security Response Team PSRT, Intel Reported By: Intel VULNERABILITY SUMMARY A new speculative execution side channel variant has been discovered called L1 Terminal Fault L1TF. There are no repor...

FreeBSD Security Advisory (FreeBSD-SA-05:09.htt.asc)

The remote host is missing an update to the system as announced in the referenced advisory FreeBSD-SA-05:09.htt.asc SPDX-FileCopyrightText: 2008 E-Soft Inc. Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...

FreeBSD Security Advisory (FreeBSD-SA-05:09.htt.asc)

The remote host is missing an update to the system as announced in the referenced advisory FreeBSD-SA-05:09.htt.asc ADV FreeBSD-SA-05:09.htt.asc OpenVAS Vulnerability Test $ Description: Auto generated from vuxml or freebsd advisories Authors: Thomas Reinke Copyright: Copyright c 2008 E-Soft Inc...

Simultaneous multithreading processors may leak information through cache eviction analysis techniques

Overview Operating systems on hardware platforms supporting simultaneous multi-threading Hyper-Threading technology in particular are potentially vulnerable to information leakage to local users. Proof of concept papers and code demonstrating successful attacks against cryptographic keys are in...

information disclosure when using HTT

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-05:09.htt Security Advisory The FreeBSD Project Topic: information disclosure when using HTT Category: core Module: sys Announced: 2005-05-13 Revised: 2005-05-13...

kernel -- information disclosure when using HTT

Problem description and impact When running on processors supporting Hyper-Threading Technology, it is possible for a malicious thread to monitor the execution of another thread. Information may be disclosed to local users, allowing in many cases for privilege escalation. For example, on a...

FreeBSD-SA-05:09.htt

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-05:09.htt Security Advisory The FreeBSD Project Topic: information disclosure when using HTT Category: core Module: sys Announced: 2005-05-13 Revised: 2005-05-13...

CVE-2005-0109

Hyper-Threading technology, as used in FreeBSD and other operating systems that are run on Intel Pentium and other processors, allows local users to use a malicious thread to create covert channels, monitor the execution of other threads, and obtain sensitive information such as cryptographic key...