Re: SNMP Detection

[Gisle Vanem via dev <dev () nmap org>]

Daniel Miller wrote:

> The most recent problem here was the way Lua 5.3 (new in Nmap 7.25BETA2) handles division and tostring functions on
> numbers. In some cases (such as the first integer component of an OID), the number was being treated as a float and
> rendered with an extra ".0" at the end. This resulted in OIDs like "1.0.6.3.1.2.1.2.2.1" instead of 
> "1.6.3.1.2.1.2.2.1"
> which is obviously not correct. I changed a division operator in asn1.lua to the integer floor division operator "//"
> and the problem went away. This may have affected other types of scripts such as LDAP, but I don't think so.

The 'nmap -sU -p 161 --script=snmp-interfaces 10.0.0.1' command works fine now.
Thanks a lot.

But it's a bit strange it report that all my router
interfaces (that are up) have only 10 MB/s speeds:
   Type: ethernetCsmacd  Speed: 10 Mbps

At least 1 should be 100 Mbps. Probably something to
do with it's dd-Wrt firmware?

-- 
--gv
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