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The DTLS dissector in Wireshark 1.6.x before 1.6.14 and 1.8.x before 1.8.6 does not validate the fragment offset before invoking the reassembly state machine which allows remote attackers to cause a denial of service (application crash) via a large offset value that triggers write access to an invalid memory location

oval:org.mitre.oval:def:16672

The DTLS dissector in Wireshark 1.6.x before 1.6.14 and 1.8.x before 1.8.6 does not validate the fragment offset before invoking the reassembly state machine which allows remote attackers to cause a denial of service (application crash) via a large offset value that triggers write access to an invalid memory location.

Family:
windows
Status:
ACCEPTED
Platform(s):
  • Microsoft Windows 2000
  • Microsoft Windows XP
  • Microsoft Windows Server 2008 R2
  • Microsoft Windows Vista
  • Microsoft Windows Server 2012
  • Microsoft Windows Server 2008
  • Microsoft Windows 8
  • Microsoft Windows 7
  • Microsoft Windows Server 2003
Class:
vulnerability
Reference(s):
  • CVE-2013-2488
Product(s):
  • Wireshark