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CVE-2005-0109 (GCVE-0-2005-0109)

Vulnerability from cvelistv5 – Published: 2005-03-08 05:00 – Updated: 2024-08-07 20:57
VLAI
Summary
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 keys, via a timing attack on memory cache misses.
CWE
  • n/a
References
URL Tags
http://www.kb.cert.org/vuls/id/911878 third-party-advisoryx_refsource_CERT-VN
http://secunia.com/advisories/18165 third-party-advisoryx_refsource_SECUNIA
http://www-1.ibm.com/support/docview.wss?uid=isg1… x_refsource_MISC
http://marc.info/?l=freebsd-hackers&m=11099402642… mailing-listx_refsource_MLIST
ftp://ftp.sco.com/pub/updates/UnixWare/SCOSA-2005… vendor-advisoryx_refsource_SCO
https://oval.cisecurity.org/repository/search/def… vdb-entrysignaturex_refsource_OVAL
http://www.vupen.com/english/advisories/2005/3002 vdb-entryx_refsource_VUPEN
http://secunia.com/advisories/15348 third-party-advisoryx_refsource_SECUNIA
http://www.securityfocus.com/bid/12724 vdb-entryx_refsource_BID
http://marc.info/?l=freebsd-security&m=1109943704… mailing-listx_refsource_MLIST
http://www.redhat.com/support/errata/RHSA-2005-476.html vendor-advisoryx_refsource_REDHAT
http://securitytracker.com/id?1013967 vdb-entryx_refsource_SECTRACK
http://www.vupen.com/english/advisories/2005/0540 vdb-entryx_refsource_VUPEN
http://www.daemonology.net/papers/htt.pdf x_refsource_MISC
http://www.redhat.com/support/errata/RHSA-2005-800.html vendor-advisoryx_refsource_REDHAT
http://www.daemonology.net/hyperthreading-conside… x_refsource_MISC
http://sunsolve.sun.com/search/document.do?assetk… vendor-advisoryx_refsource_SUNALERT
http://marc.info/?l=openbsd-misc&m=110995101417256&w=2 mailing-listx_refsource_MLIST
Date Public
2005-03-04 00:00
Show details on NVD website

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        "cveTags": [],
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        "id": "CVE-2005-0109",
        "lastModified": "2026-04-16T00:27:16.627",
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      "current_release_date": "2025-11-21T13:31:38+00:00",
      "cve": "CVE-2005-0109",
      "id": "CVE-2005-0109",
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      "product_status:fixed": "649",
      "source": "Red Hat CSAF VEX",
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      "version": "3"
    }
  }
}



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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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Detection rules are retrieved from Rulezet.

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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.


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