#44193 [Fbk-Opn]: snmp v3 noAuthNoPriv doesn't work
ID: 44193
User updated by: mavezeau at colubris dot com
-Summary: snmp v3 doesn't work
Reported By: mavezeau at colubris dot com
-Status: Feedback
+Status: Open
Bug Type: SNMP related
Operating System: Mandriva 2005/linux
PHP Version: 5.2.5
New Comment:
Now,
Some parts work. The security level AuthNoPriv and AuthPriv work but
noAuthNoPriv doesn't works because php doesn't accept null or '' to
auth_protocol and priv_protocol. I think this fix is simple the snmp v3
with noAuthNopriv is very similar of snmp v2c.
if I try:
snmp3_walk('192.168.130.124','test','noAuthNoPriv','MD5','','','','');
I have this error error(snmp3_walk(): Could not generate key for
authentication pass phrase: MD5)
if I try:
snmp3_walk('192.168.130.124','test','noAuthNoPriv',null,null,null,null,'');
or
snmp3_walk('192.168.130.124','test','noAuthNoPriv','',null,null,null,'');
I have this error Invalid authenfication protocol:
Previous Comments:
[2008-10-23 12:30:06] [EMAIL PROTECTED]
Please try using this CVS snapshot:
http://snaps.php.net/php5.2-latest.tar.gz
For Windows:
http://windows.php.net/snapshots/
[2008-02-20 21:23:28] mavezeau at colubris dot com
Description:
I try to make a query with snmp v3 and I have an error: snmp3_walk():
An error occurred or snmp3_walk(): No response from 192.168.130.124.
If I execute a query with net-snmp 5.4.1 the query is ok. If I execute
the similar query with php I have those errors.
Reproduce code:
---
AuthNoPriv
net-snmp Query:
snmpwalk -v 3 -l authNoPriv -a MD5 -A jesuisuntest -u test5
192.168.130.124
it Works!
Php snmp
snmp3_walk('192.168.130.124','test5','authNoPriv','MD5','jesuisuntest','','','');
Error !
noAuthNoPriv
net-snmp query:
snmpwalk -v 3 -l noAuthNoPriv -u test 192.168.130.124
it works!
PHP snmp
snmp3_walk('192.168.130.124','test','noAuthNoPriv','','','','','');
error(snmp3_walk(): Invalid authentication protocol)
if use the default
snmp3_walk('192.168.130.124','test','noAuthNoPriv','MD5','','','','');
error(snmp3_walk(): Could not generate key for authentication pass
phrase: MD5)
Expected result:
Similar return value than smnp v2c
Actual result:
--
all method make an error
--
Edit this bug report at http://bugs.php.net/?id=44193edit=1
#44193 [NEW]: snmp v3 doesn't work
From: mavezeau at colubris dot com
Operating system: Mandriva 2005/linux
PHP version: 5.2.5
PHP Bug Type: SNMP related
Bug description: snmp v3 doesn't work
Description:
I try to make a query with snmp v3 and I have an error: snmp3_walk(): An
error occurred or snmp3_walk(): No response from 192.168.130.124. If I
execute a query with net-snmp 5.4.1 the query is ok. If I execute the
similar query with php I have those errors.
Reproduce code:
---
AuthNoPriv
net-snmp Query:
snmpwalk -v 3 -l authNoPriv -a MD5 -A jesuisuntest -u test5
192.168.130.124
it Works!
Php snmp
snmp3_walk('192.168.130.124','test5','authNoPriv','MD5','jesuisuntest','','','');
Error !
noAuthNoPriv
net-snmp query:
snmpwalk -v 3 -l noAuthNoPriv -u test 192.168.130.124
it works!
PHP snmp
snmp3_walk('192.168.130.124','test','noAuthNoPriv','','','','','');
error(snmp3_walk(): Invalid authentication protocol)
if use the default
snmp3_walk('192.168.130.124','test','noAuthNoPriv','MD5','','','','');
error(snmp3_walk(): Could not generate key for authentication pass phrase:
MD5)
Expected result:
Similar return value than smnp v2c
Actual result:
--
all method make an error
--
Edit bug report at http://bugs.php.net/?id=44193edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=44193r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=44193r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=44193r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=44193r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=44193r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=44193r=needtrace
Need Reproduce Script:http://bugs.php.net/fix.php?id=44193r=needscript
Try newer version:http://bugs.php.net/fix.php?id=44193r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=44193r=support
Expected behavior:http://bugs.php.net/fix.php?id=44193r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=44193r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=44193r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=44193r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=44193r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=44193r=dst
IIS Stability:http://bugs.php.net/fix.php?id=44193r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=44193r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=44193r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=44193r=nozend
MySQL Configuration Error:http://bugs.php.net/fix.php?id=44193r=mysqlcfg
