CVE-2026-116744: falha de média gravidade em ntop nDPI
ntop nDPI through 6.0 Out-of-Bounds Read in SoftEther Dissector
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13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 6.9epss 0.4%
ntop nDPI through 6.0 contains an out-of-bounds read vulnerability in dissect_softether_host_fqdn() in softether.c that compares host_name using the consumed byte count instead of data length. Remote attackers can send crafted short UDP datagrams on already-classified SoftEther flows, causing strncmp to read beyond the packet payload buffer.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
Produtos afetados
ntop · nDPICVEs relacionadas — ntop nDPI
No mesmo produto, das mais perigosas para as menos.
Referências
https://github.com/ntop/nDPIhttps://github.com/ntop/nDPI/blob/6.0/src/lib/protocols/softether.c#L203https://github.com/ntop/nDPI/commit/ca9d819151606377ac53305583fe819748c69be2https://github.com/ntop/nDPI/issues/3291https://github.com/ntop/nDPI/pull/3298https://hackmd.io/@haindpwn/ndpi-softether-host-fqdn-strncmp-oob-readhttps://www.vulncheck.com/advisories/ntop-ndpi-through-6.0-out-of-bounds-read-in-softether-dissector