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ۼ : 06-02-13 15:44
ֶ󸮽 Print Protocol Daemon ۿ÷ο ༺
 ۾ :
ȸ : 5,660  
Feb 12 03:50:55 e220 bsd-gw[1851]: [ID 937800 lpr.error] request to e220 (unknown printer) from file

ֶ󸮽 line printer daemon(in.lpd) ۿ÷ο ߰ߵǾ.

.ܺ ڰ super user ڵ带

Űų daemon ָ ߽ų ִ.

ֶ󸮽 in.lpd ġ ڵ νDZ⶧ 񽺰 ܺͳݿ Ǿ

ܺ ִ.  ֶ󸮽 BSDƮ

ڿ  Ϳ ȣۿ ̽ Ѵ. in.lpd

TCP 515Ʈ Ͽ Ʈũ ó 䱸 Ͽ (listening)

ϰ ֱ⶧ ڿ ݿ ̿Ͽ ִ ȸ

ϰ ȴ. in.lpd Ʈũ Ͽ Ʈϰ ϴ Ʈũ ڵ鿡

Ѵ. ̷ Ʈũ ̽ ɿ ڰ üũ ʴ ۸

÷οų ִ. ڴ ũϰų Super

User ڵ带 ų ִ.

---------------------------------------------------------------------------------



ֶ󸮽 in.lpd Ʈ ġǾ Ʈũ 񽺸

¿ ֱ ý ȴ.

SUN Microsystems ̷ in.lpd ġ ϰ ִ.

SUN翡 Ǵ ġ̸ Ʈ ϱ ٶ.

 106235-09 SunOS 5.6: lp patch

 106236-09 SunOS 5.6_x86: lp patch

 107115-08 SunOS 5.7: LP patch

 107116-08 SunOS 5.7_x86: LP patch

 109320-04 SunOS 5.8: LP patch

 109321-04 SunOS 5.8_x86: LP patch

A.  Patches listed in this bulletin are available to all Sun customers at:

    http://sunsolve.sun.com/securitypatch

B.  Checksums for the patches listed in this bulletin are available at:

    ftp://sunsolve.sun.com/pub/patches/CHECKSUMS

C.  Sun security bulletins are available at:

    http://sunsolve.sun.com/security

in.lpd disableϱ ؼ ϸ ȴ.

 1.      Super User

 2.      /etc/inetd.conf

printer        stream  tcp6    nowait  root    /usr/lib/print/in.lpd  in.lpd
#printer        stream  tcp6    nowait  root    /usr/lib/print/in.lpd  in.lpd ----
wq!

 3.      printer Ű ȸ

 4.      ش Comment Outó (#)

 5.      services

printer                515/tcp        spooler        # line printer spooler
#printer                515/tcp        spooler        # line printer spooler  ---- .
wq!

 6.        root  182    1  0 15:16:42 ?        0:00 /usr/sbin/inetd -s  .

 
 

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57 ,
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51 ֶ󸮽 Print Protocol Daemon ۿ÷ο ༺
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