CVE-2025-55090: medium-severity vulnerability in Eclipse Foundation NetX Duo
Potential out of bound read issue in _nx_ipv4_packet_receive() in NetX Duo
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.9epss 0.4%
In NetX Duo before 6.4.4, the networking support module for Eclipse Foundation ThreadX, there was a potential out of bound read issue in _nx_ipv4_packet_receive() function when received an Ethernet frame with less than 4 bytes of IP packet.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Affected products
Eclipse Foundation · NetX DuoRelated CVEs — Eclipse Foundation NetX Duo
In the same product, most dangerous first.
CVE-2025-55085HIGHWeb http client: Unchecked Server-Side Malicious Packet IssueEPSS 0.6%CVE-2025-55094MEDIUMPotential out-of-bounds read in _nx_icmpv6_validate_options()EPSS 0.4%CVE-2025-55091MEDIUMPotential out of bound read in _nx_ip_packet_receive()EPSS 0.4%CVE-2025-55081MEDIUMPotential out of bound read in _nx_secure_tls_process_clienthello()EPSS 0.4%CVE-2025-55092MEDIUMPotential out of bound read in _nx_ipv4_option_process()EPSS 0.3%CVE-2025-55084MEDIUMOut of bound read in _nx_secure_tls_proc_clienthello_supported_versions_extension()EPSS 0.3%