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Info |
Last Modified |
| 4 months ago |
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Description |
Linux kernel klogd contains a flaw that may allow a malicious user to gain access to unauthorized privileges. The issue is triggered when a malicious user passes a buffer containing '%' characters between pairs of '[<' and '>]' delimiters directly to the syslog() function, causing klogd to crash with a segmentation fault. This flaw may lead to a loss of Integrity.
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Classification |
Location:
Local Access Required,
Remote/Network Access Required
Attack Type:
Input Manipulation
Impact:
Loss of Integrity
Exploit:
Exploit Available
Disclosure:
OSVDB Verified
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Solution |
Currently, there are no known workarounds or upgrades to correct this issue. However, most linux vendors have released a patch to address this vulnerability.
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Products |
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Linux Kernel klogd
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2.0.36 |
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Credit |
- Jouko Pynnonen - jouko
 iki.fi - Personal Page
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BlogsProvided by Technorati
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None found at this time
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