CVE-2025-55085: high-severity vulnerability in Eclipse Foundation NetX Duo
Web http client: Unchecked Server-Side Malicious Packet Issue
Published · Updated
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.8epss 0.6%
In NextX Duo before 6.4.4, in the HTTP client module, the network support code for Eclipse Foundation ThreadX, the parsing of HTTP header fields was missing bounds verification. A crafted server response could cause undefined behavior.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/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-2025-55094MEDIUMPotential 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-2025-55090MEDIUMPotential out of bound read issue in _nx_ipv4_packet_receive() in NetX DuoEPSS 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%