Re: [Full-Disclosure] OT microsoft "feature"

From: Ovidiu Constantin (oconstantin_at_bitdefender.com)
Date: 04/16/04

  • Next message: Serge van Ginderachter (svgn): "RE: [Full-Disclosure] OT microsoft "feature""
    To: full-disclosure@lists.netsys.com
    Date: Fri, 16 Apr 2004 16:40:48 +0300
    
    

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    Pe data de Vin 16 Apr 2004 16:14, Davide Del Vecchio a scris:
    > Obviously if you try the same thing on a *NIX or IOS the "0" is
    > just ignored.
    > It seems like the 0 character implies a modification in the IP field..
    > It`s not a bug of the "ping" command, because it "works" on telnet, ftp...

    It's not a Windows "feature", linux:

    [ovidiu@dixie ovidiu]$ ping 010.010.10.10
    PING 010.010.10.10 (8.8.10.10) 56(84) bytes of data.

    - --- 010.010.10.10 ping statistics ---
    2 packets transmitted, 0 received, 100% packet loss, time 1010ms

    The leading 0 makes ping interpret the numbers as octal. And 10 in octal is
    exactly 8 in decimal. Mistery solved.

    - --
    Ovidiu Constantin
    BitDefender Internal Testing Engineer
    - -------------------------------------
    SOFTWIN
    Data Security Division
    - -------------------------------------
    e-mail: oconstantin@bitdefender.com
    phone: +(4021) 233 18 52; 233 07 80
    fax: (+4021) 233.07.63
    Bucharest, ROMANIA
    http://www.bitdefender.com
    http://www.softwin.ro
    - -------------------------------------
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    - -------------------------------------
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  • Next message: Serge van Ginderachter (svgn): "RE: [Full-Disclosure] OT microsoft "feature""

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