drucken bookmarks versenden konfigurieren admin pdf Sicherheit: DoS-Attacke auf ypserv
Name: |
DoS-Attacke auf ypserv
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ID: |
200307-04 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Fr, 11. Juli 2003, 13:00 |
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Referenzen: |
Keine Angabe |
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Applikationen: |
ypserv |
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Originalnachricht |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
-------------------------------------------------------------------- GENTOO LINUX SECURITY ANNOUNCEMENT 200307-04 --------------------------------------------------------------------
PACKAGE : ypserv SUMMARY : denial of service DATE : 2003-07-11 14:27 UTC EXPLOIT : remote VERSIONS AFFECTED : <ypserv-2.8 FIXED VERSION : >=ypserv-2.8 CVE : CAN-2003-0251
--------------------------------------------------------------------
quote from CVE:
"ypserv NIS server before 2.7 allows remote attackers to cause a denial of service via a TCP client request that does not respond to the server, which causes ypserv to block."
SOLUTION
It is recommended that all Gentoo Linux users who are running net-nds/ypserv upgrade to ypserv-2.8 as follows
emerge sync emerge ypserv emerge clean
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