CVE-2026-63418
Description détaillée
Monitoring Plugins is a suite of plugins for monitoring applications. From 3.0.0-rc1 until 3.0.1, check_icmp stores the number of hosts supplied through -H or --Host on the command line, or through --extra-opts files containing Host= entries, in an unsigned short. More than 65,535 hosts wrap the counter, causing process_arguments() to allocate an undersized hosts array and then write subsequent entries out of bounds before main() calls setuid(getuid()). On installations where check_icmp is setuid root, a local low-privileged attacker can corrupt heap memory while the process still has root privileges; reliable privilege escalation has not been demonstrated. Installations that use cap_net_raw file capabilities instead of setuid are not exposed to the privilege-escalation consequence. This issue is fixed in version 3.0.1.
Vecteur d'attaque (CVSS)
Dernières Vulnérabilités
CVE-2026-95777
A sensitive information disclosure vulnerability exists in the management interface of HPE Networking Fabric Composer. Successful exploitation could allow a low-privileged attacker to obtain certain sensitive information stored on the affected system.
CVE-2026-95776
An authenticated path traversal vulnerability exists in the API of HPE Networking Fabric Composer, which could be exploited by an authenticated low-privileged user if certain preconditions outside of the attacker's control are met. Successful exploitation could allow an attacker to read certain files on the underlying operating system.
CVE-2026-95775
A local information disclosure vulnerability exists in the underlying operating system of HPE Networking Fabric Composer. Successful exploitation could allow a low-privileged local attacker to read certain files on the underlying operating system.