Patch-ID# 104181-01
Keywords: ping security pcnfs icmp reply password
Synopsis: PCNFS 5.1d: ping with mtu 1480 includes passwd in reply 
Date: Oct/04/96

Solaris Release:  

SunOS Release: 

Unbundled Product: PC-NFS

Unbundled Release: 5.1d

Relevant Architectures: i386

BugId's fixed with this patch: 4005123

Changes incorporated in this version: 

Patches accumulated and obsoleted by this patch: 

Patches which conflict with this patch:  

Patches required with this patch: 103519-02

Obsoleted by: 

Files included with this patch: 

10418101.exe
copyser.exe
pcnfs.mod
sunpatch.bat

NOTE: 10418101.exe is a self extracting file containing the rest of the files

Problem Description: 

4005123 - Security hole exists in PC-NFS ICMP reply if buffer is > 256 bytes.


Patch Installation Instructions: 
 
 On the system where PC-NFS is installed, exit MS-Windows.  Copy the
 10418101.exe file to a temporary directory and execute "10418101."
 This will create three new files in the temporary directory.  Run 
 "sunpatch drive:\path" where drive and path specify the location
 of PC-NFS 5.1d.

 Example:

 Select the drive where PC-NFS is installed:
 
   C:
 
 Copy the patch to a temporary directory:
 
   COPY A:10418101.EXE C:\TEMP\10418101.EXE
 
 Extract the patch files from 10418101.EXE

   \TEMP\10418101

 Execute the patch batch file:
	
   \TEMP\SUNPATCH C:\NFS
 

 Installation Notes:
 All drive letter and directory name references are PC-NFS
 defaults. If you have installed PC-NFS or the patch file on 
 a different drive, or in a different directory, substitute your 
 drive and directory names in the example commands above.

