CVE-2005-0740 (GCVE-0-2005-0740)

Vulnerability from cvelistv5 – Published: 2005-03-13 05:00 – Updated: 2024-08-07 21:21
VLAI
Summary
The TCP stack (tcp_input.c) in OpenBSD 3.5 and 3.6 allows remote attackers to cause a denial of service (system panic) via crafted values in the TCP timestamp option, which causes invalid arguments to be used when calculating the retransmit timeout.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
http://www.openbsd.org/errata35.html vendor-advisoryx_refsource_OPENBSD
http://secunia.com/advisories/13819 third-party-advisoryx_refsource_SECUNIA
http://securitytracker.com/id?1012861 vdb-entryx_refsource_SECTRACK
http://www.securityfocus.com/bid/12250 vdb-entryx_refsource_BID
Date Public
2005-01-12 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

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.


Detection rules are retrieved from Rulezet.