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Red Hat update for xen
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Secunia Advisory:
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SA36908
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Release Date:
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2009-10-05
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Popularity:
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636 views
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Critical:
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Not critical
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Impact:
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Security Bypass
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Where:
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Local system
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Solution Status:
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Vendor Patch
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| OS: | Red Hat Enterprise Linux 5 (Server)
Red Hat Enterprise Linux Desktop 5
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Secunia CVSS-2 Score:
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| Advisory Content (Page 1 of 3) | [ 1 ] [ 2 ] [ 3 ] | |
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Description:
Red Hat has issued an update for xen. This fixes a weakness, which can be exploited by malicious people to bypass certain security restrictions.
The weakness is caused due to PyGrub not properly honoring the "password" configuration option for para-virtualised guests, which e.g. allows to edit the guest's kernel boot parameters.
Successful exploitation requires access to the guest's console.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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Please note: The information that this Secunia Advisory is based on comes from a third party unless stated otherwise.
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