Re: Zyxel Prestige 681 and 1600 (possibly other?) remote DoS

On Friday 14 December 2001 12:08, Przemyslaw Frasunek wrote: The workaround is to switch off routing and put device in bridging mode. Zyxel support has been notified, I won't release details of attack, until ZyNOS will be patched. I haven't received any response from Zyxel helpdesk so time to...

CVE-2001-1194

Zyxel Prestige 681 and 1600 SDSL Routers allow remote attackers to cause a denial of service via malformed packets with 1 an IP length less than actual packet size, or 2 fragmented packets whose size exceeds 64 kilobytes after reassembly...