Bugzilla – Attachment 21636 Details for
Bug 56975
VUL-0: CVE-2004-0461: dhcp: remote buffer overfow
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patchinfo (ddns fix) for box
patchinfo-box.dhcp-server (text/plain), 962 bytes, created by
Peter Poeml
on 2004-06-25 03:59:54 UTC
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Description:
patchinfo (ddns fix) for box
Filename:
MIME Type:
Creator:
Peter Poeml
Created:
2004-06-25 03:59:54 UTC
Size:
962 bytes
patch
obsolete
>DISTRIBUTION: 8.0-i386,8.1-i386,8.2-i386,9.0-i386,9.0-x86_64,9.1-i386,9.1-x86_64 >PACKAGE: dhcp-server >PACKAGER: poeml@suse.de >CATEGORY: security >DESCRIPTION: >Security Update: >This update adds a fix from 3.0.1rc14 to the dynamical DNS code that restricts >the total length of DDNS domain names with client provided hostnames to 255 >characters, to avoid possible security problems. These problems may be >exploitable by remote users to execute arbitrary code. Only DHCP servers >configured for dynamical DNS are affected. >DESCRIPTION_DE: >Sicherheits-Update: >Dieses Update integriert einen Patch aus 3.0.1rc14 in den DDNS-Code, der die >Gesamtlaenge von DDNS-Domainnamen, die von Clients uebergebene Hostnamen >enthalten, auf 255 Zeichen begrenzt, um moegliche Sicherheitsprobleme zu >vermeiden. Ein Angriff, der es entfernten Benutzern erlaubt beliebigen Code >auszufuehren, ist denkbar. Betroffen sind nur DHCP-Server, die fuer dynamische >DNS-Updates konfiguriert sind.
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