CVE-2021-3570
CVE-2021-3570
Vexday Risk Score
3Bajo
Decisión SSVC (CISA)
Track
Sin señal de explotación → monitorear
CVSS —EPSS 3.0%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado
Ciclo de vida
09 jul 2021Publicada en NVD
Recomendación: Monitorear — sin señal de explotación por ahora.
A flaw was found in the ptp4l program of the linuxptp package. A missing length check when forwarding a PTP message between ports allows a remote attacker to cause an information leak, crash, or potentially remote code execution. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability. This flaw affects linuxptp versions before 3.1.1, before 2.0.1, before 1.9.3, before 1.8.1, before 1.7.1, before 1.6.1 and before 1.5.1.
Productos afectados
n/a · linuxptp¿Quieres saber si tu infraestructura está expuesta a esto?
Hablar con TrueHacking →Referencias
https://bugzilla.redhat.com/show_bug.cgi?id=1966240https://lists.debian.org/debian-lts-announce/2021/07/msg00025.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RHRUVSDP673LXJ5HGIPQPWPIYUPWYQA7/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUBKTRCMJ6VKS7DIBSZQB4ATSKVCJYXJ/https://www.debian.org/security/2021/dsa-4938