Last Modified: Oct. 18, 2016
NBase switches NH208 and NH215 run a TFTP server which allows remote attackers to send software updates to modify the switch or cause a denial of service (crash) by guessing the target filenames, which have default names.
Access Vector: Network
Access Complexity: Low
Authentication: None
Confidentiality Impact: None
Integrity Impact: Partial
Availability Impact: Partial
Base Score: 6.4
Exploitability Score: 10.0
Impact Score: 4.9
CVSS V2: AV:N/AC:L/Au:N/C:N/I:P/A:P
NVD-CWE-Other
| Condition | Configuration | |
|---|---|---|
| OR | ||
| OR | ||
| cpe:2.3:h:n-base:nh208:*:*:*:*:*:*:*:* Part: h Vendor: n-base | Alle Schwachstellen für n-base | |
| cpe:2.3:h:n-base:nh215:*:*:*:*:*:*:*:* Part: h Vendor: n-base | Alle Schwachstellen für n-base | |
<?xml version="1.0" ?>
<set operator="and">
<set operator="or">
<prop key="device" value="cpe:2.3:h:n-base:nh208:*:*:*:*:*:*:*:*"/>
<prop key="device" value="cpe:2.3:h:n-base:nh215:*:*:*:*:*:*:*:*"/>
</set>
<prop key="program_influence" value="input"/>
<prop key="range" value="remote"/>
</set>
<?xml version="1.0" ?>
<set operator="and">
<prop key="target" value="host"/>
<set operator="or">
<prop key="program_influence" value="input"/>
<prop key="program_influence" value="output"/>
<prop key="program_influence" value="existence"/>
</set>
<prop key="data" value="any"/>
<set operator="or">
<prop key="data_influence" value="write"/>
<prop key="data_influence" value="delete"/>
</set>
<set operator="or">
<prop key="range" value="remote"/>
<prop key="range" value="local"/>
</set>
</set>