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SGI IRIX Name Service Daemon Multiple Vulnerabilities
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Secunia Advisory:
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SA9291
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Release Date:
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2003-07-17
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Popularity:
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6,791 views
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Critical:
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Less critical
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Impact:
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Security Bypass
DoS
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Where:
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From local network
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Solution Status:
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Vendor Patch
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| OS: | SGI IRIX 6.5.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:
SGI has reported multiple vulnerabilities in the Name Service Daemon (nsd) in IRIX.
1) It is possible to cause a DoS (Denial of Service) on the nsd service by performing a UDP portscanning on a NIS master.
2) Group entries in "/etc/group" are not ignored even though they have a minus ("-") in front of the name.
3) A specially crafted dynamic table may consume all memory resources.
4) DNS callbacks are not sanitised properly.
The vulnerabilities affect all versions of IRIX 6.5 prior to version 6.5.21.
Change Page:
[ 1 ] [ 2 ] [ 3 ]
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