Schweregrad:: Hoch
  CVE Kennungen:: CVE-2003-0213
  Hinweisdatum: 15 Februar 2011

  Beschreibung

 cve: ctrlpacket.c in PoPToP PPTP server before 1.1.4-b3 allows remote attackers to cause a denial of service via a length field of 0 or 1, which causes a negative value to be fed into a read operation, leading to a buffer overflow.

  Trend Micro Lösungen

Trend Micro Deep Security shields networks through Deep Packet Inspection (DPI) rules. Trend Micro customers using OfficeScan with Intrusion Defense Firewall (IDF) plugin are also protected from attacks using these vulnerabilities. Please refer to the filter number and filter name when applying appropriate DPI and/or IDF rules.

  Lösungen

  Trend Micro Deep Security DPI Rule Number: 1001202
  Trend Micro Deep Security DPI Rule Name: 1001202 - Identified Suspicious Usage Of Shellcode Encoders

  Betroffene Software und Version:

  • PoPToP PPTP Server 1.0.1
  • PoPToP PPTP Server 1.1.2
  • PoPToP PPTP Server 1.1.3
  • PoPToP PPTP Server 1.1.3 -20021009
  • PoPToP PPTP Server 1.1.4 -b1
  • PoPToP PPTP Server 1.1.4 -b2