MOOS-IvP through 24.8.1 BHV_IPF Demultiplexer Memory Exhaustion via Packet Count
21Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 8.7epss 0.4%
probabilidade de exploração
0.4%top 71% das CVEs
exploração observada
nãonenhuma fonte reporta
MOOS-IvP through 24.8.1 contains a denial of service vulnerability in the Demuxer::addMuxPacket() function that trusts the packet count declared in mux headers without validation. Attackers can declare arbitrarily large packet counts to trigger unbounded memory allocation, exhausting system resources and causing service unavailability.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Produtos afetados
moos-ivp · moos-ivpReferências
https://github.com/moos-ivp/moos-ivphttps://github.com/moos-ivp/moos-ivp/blob/1de9ae146cd63c209e8c3fd81611a4ed2472971b/ivp/src/lib_ivpbuild/Demuxer.cpp#L79https://github.com/moos-ivp/moos-ivp/commit/fc5649ac12915f66a9f09520cdb6b14bc6d77595https://github.com/moos-ivp/moos-ivp/pull/129https://www.vulncheck.com/advisories/moos-ivp-through-24.8.1-bhv-ipf-demultiplexer-memory-exhaustion-via-packet-count