Novell Netware HTTPSTK DoS

Invelid processing for Keep-Alive packet...

NOVL-2003-2966181 - HTTPSTK DOS

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 For Immediate Disclosure ============================== Summary ============================== Security Alert: NOVL-2003-2966181 Title: HTTPSTK DOS Date: 03-Jun-2003 Revision: Original Product Name: Netware OS/Platforms: Netware 6.x Reference URL:...

CVE-2002-1942

Imatix Xitami 2.5 b5 does not properly terminate certain Keep-Alive connections that have been broken or closed early, which allows remote attackers to cause a denial of service crash via a large number of concurrent sessions...

CVE-2000-0553: Undefined Security Weakness

Race condition in IPFilter firewall 3.4.3 and earlier, when configured with overlapping "return-rst" and "keep state" rules, allows remote attackers to bypass access restrictions...

Серьезная уязвимость в IPFilter

RST-пакет посланый при использовании правила block return-rst воспринимается как "отпирающий" если в дальнейшем используется правило типа keep state. Дальнейшие атаки на данный порт не будут блокироваться...