Last Modified: Oct. 18, 2016
dumpreg in Red Hat Linux 5.1 opens /dev/mem with O_RDWR access, which allows local users to cause a denial of service (crash) by redirecting fd 1 (stdout) to the kernel.
Access Vector: Local
Access Complexity: Low
Authentication: None
Confidentiality Impact: None
Integrity Impact: None
Availability Impact: Partial
Base Score: 2.1
Exploitability Score: 3.9
Impact Score: 2.9
CVSS V2: AV:L/AC:L/Au:N/C:N/I:N/A:P
NVD-CWE-Other
| Condition | Configuration | |
|---|---|---|
| OR | ||
| OR | ||
| cpe:2.3:o:redhat:linux:5.1:*:*:*:*:*:*:* Part: o Vendor: redhat | Alle Schwachstellen für redhat | |
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<set operator="and">
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<prop key="operating_system" value="cpe:2.3:o:redhat:linux:5.1:*:*:*:*:*:*:*"/>
</set>
<prop key="program_influence" value="input"/>
<prop key="range" value="local"/>
</set>
<?xml version="1.0" ?>
<set operator="and">
<set operator="or">
<prop key="operating_system" value="cpe:2.3:o:redhat:linux:5.1:*:*:*:*:*:*:*"/>
</set>
<set operator="or">
<prop key="program_influence" value="input"/>
<prop key="program_influence" value="existence"/>
</set>
<prop key="range" value="local"/>
</set>