Last Modified: Oct. 11, 2017
The OSI dissector in Ethereal 0.9.12 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via invalid IPv4 or IPv6 prefix lengths, possibly triggering a buffer overflow.
Access Vector: Network
Access Complexity: Low
Authentication: None
Confidentiality Impact: Partial
Integrity Impact: Partial
Availability Impact: Partial
Base Score: 7.5
Exploitability Score: 10.0
Impact Score: 6.4
CVSS V2: AV:N/AC:L/Au:N/C:P/I:P/A:P
NVD-CWE-Other
| Condition | Configuration | |
|---|---|---|
| OR | ||
| OR | ||
| cpe:2.3:a:ethereal_group:ethereal:*:*:*:*:*:*:*:* Part: a Vendor: ethereal_group | Alle Schwachstellen für ethereal_group | |
<?xml version="1.0" ?>
<set operator="and">
<set operator="or">
<prop key="application" value="cpe:2.3:a:ethereal_group:ethereal:*:*:*:*:*:*:*:*"/>
</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="read"/>
<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>