CVE-2007-2455 (GCVE-0-2007-2455)

Vulnerability from cvelistv5 – Published: 2007-05-02 17:00 – Updated: 2024-08-07 13:42
VLAI
Summary
Parallels allows local users to cause a denial of service (virtual machine abort) via (1) certain INT instructions, as demonstrated by INT 0xAA; (2) an IRET instruction when an invalid address is at the top of the stack; (3) a malformed MOVNTI instruction, as demonstrated by using a register as a destination; or a write operation to (4) SEGR6 or (5) SEGR7.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://osvdb.org/41166 vdb-entryx_refsource_OSVDB
http://taviso.decsystem.org/virtsec.pdf x_refsource_MISC
http://osvdb.org/41164 vdb-entryx_refsource_OSVDB
http://osvdb.org/41167 vdb-entryx_refsource_OSVDB
http://osvdb.org/41165 vdb-entryx_refsource_OSVDB
Date Public
2007-05-01 00:00
Show details on NVD website
To clipboard 

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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

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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.


Detection rules are retrieved from Rulezet.