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Mandrake update for kernel
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Secunia Advisory:
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SA9280
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Release Date:
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2003-07-16
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Popularity:
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7,257 views
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Critical:
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Moderately critical
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Impact:
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Exposure of sensitive information
Privilege escalation
DoS
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Where:
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From remote
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Solution Status:
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Vendor Patch
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| OS: | Mandrake Corporate Server 2.x
Mandrake Linux 8.x
Mandrake Linux 9.x
Mandrake Multi Network Firewall 8.x
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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:
MandrakeSoft has issued updated packages for the kernel. These fix multiple vulnerabilities, which are listed below.
1) Many ethernet NIC (Network Interface Card) device drivers pad frames with content from previous packets or kernel memory instead of using NULL-bytes. This may be exploited by malicious people to obtain potentially sensitive information by sending specially crafted packets to a vulnerable system.
2) An error in the way that the Linux Kernel handles caching of routing information can be exploited by malicious people to cause a DoS (Denial of Service) on a vulnerable system.
3) An error in the "ioperm" system call can allow unprivileged, local users to gain read and write access to I/O ports in the I/O address range 0x000-0x3FF (0-1023) on a system, which includes access to serial ports, parallel port, diskette drive controller, graphics controller, and keyboard.
4) An unspecified error in the TTY layer allows malicious people to cause a DoS.
5) An error in the "mxcsr" code allows manipulation of CPU state registers.
6) An error in the "execve()" system call when handling the file descriptor for a target executable may grant read privileges for the file.
For more information:
http://secunia.com/advisories/8786/
http://secunia.com/advisories/8823/
http://secunia.com/advisories/8936/
http://secunia.com/advisories/9154/
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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