CVE-2020-24337

An issue was discovered in picoTCP and picoTCP-NG through 1.7.0. When an unsupported TCP option with zero length is provided in an incoming TCP packet, it is possible to cause a Denial-of-Service by achieving an infinite loop in the code that parses TCP options, aka tcpparseoptions in picotcp.c...

CVE-2020-24337

CVE-2020-24337 concerns picoTCP and picoTCP-NG (up to v1.7.0). The issue arises when an incoming TCP packet contains an unsupported TCP option with zero length, which can cause an infinite loop in tcp_parse_options() in pico_tcp.c, leading to a Denial-of-Service. Public sources (NVD, SUSE) descri...