29th Jul 2002 [SBWID-5568]
COMMAND
HP Network-Enable Printers (JetDirect) leaks http/telnet passwords via
snmp
SYSTEMS AFFECTED
HP JetDirect release up till now ? (29 July 2002)
PROBLEM
In FX [fx@phenoelit.de] and kim0 [kim0@phenoelit.de] of Phenoelit Group
[http://www.phenoelit.de] advisroy
[http://www.phenoelit.de/stuff/HP_snmp.txt] :
SNMP variable accessible by SNMP READ exposes HTTP and TELNET
administrative access password in HEX
.iso.3.6.1.4.1.11.2.3.9.4.2.1.3.9.1.1.0
An SNMP read request to this variable will return a HEX string such
as 0x01 0X15 0x41 0X41, where the numbers after the second byte
represent the password in ASCII (in this case, the password is 'AA').
[ Example ]
linux# snmpget <printer_ip> public .iso.3.6.1.4.1.11.2.3.9.4.2.1.3.9.1.1.0
SOLUTION
None yet
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