Design/Logic Flaw

A resource leak in gwbackend.c in lighttpd 1.4.56 through 1.4.66 could lead to a denial of service connection-slot exhaustion after a large amount of anomalous TCP behavior by clients. It is related to RDHUP mishandling in certain HTTP/1.1 chunked situations. Use of modfastcgi is, for example,...

CVE-2022-41556

A resource leak in gwbackend.c in lighttpd 1.4.56 through 1.4.66 could lead to a denial of service connection-slot exhaustion after a large amount of anomalous TCP behavior by clients. It is related to RDHUP mishandling in certain HTTP/1.1 chunked situations. Use of modfastcgi is, for example,...

Bypassing TrendMicro InterScan VirusWall

Bypassing TrendMicro InterScan VirusWall Overview According to our tests, TrendMicro VirusWall can be bypassed when using : HTTP 1.1 chunked transfert encoding. HTTP 1.0 gzip content encoding for Windows platforms only. Description While HTTP/1.0 includes the Content-Encoding header, which...