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The dissect_r3_upstreamcommand_queryconfig function in epan/dissectors/packet-assa_r3.c in the Assa Abloy R3 dissector in Wireshark 1.8.x before 1.8.8 does not properly handle a zero-length item which allows remote attackers to cause a denial of service (infinite loop and CPU and memory consumption) via a crafted packet

oval:org.mitre.oval:def:16873

The dissect_r3_upstreamcommand_queryconfig function in epan/dissectors/packet-assa_r3.c in the Assa Abloy R3 dissector in Wireshark 1.8.x before 1.8.8 does not properly handle a zero-length item which allows remote attackers to cause a denial of service (infinite loop and CPU and memory consumption) via a crafted packet.

Family:
windows
Status:
ACCEPTED
Platform(s):
  • Microsoft Windows 2000
  • Microsoft Windows Server 2003
  • Microsoft Windows XP
  • Microsoft Windows Server 2012
  • Microsoft Windows 8
  • Microsoft Windows 7
  • Microsoft Windows Server 2008 R2
  • Microsoft Windows Vista
  • Microsoft Windows Server 2008
Class:
vulnerability
Reference(s):
  • CVE-2013-4080
Product(s):
  • Wireshark