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linuxptp_project

linuxptp

3 known vulnerabilities · sorted by CVSS score

CVE-2021-3570

HIGH8.8

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.

linuxptp_project / linuxptp+18

Network

Published Jul 9, 2021

CVE-2024-42861

HIGH7.5

An issue in IEEE 802.1AS linuxptp v.4.2 and before allowing a remote attacker to cause a denial of service via a crafted Pdelay_Req message to the time synchronization function

linuxptp_project / linuxptp

Network

Published Sep 23, 2024

CVE-2021-3571

HIGH7.1

A flaw was found in the ptp4l program of the linuxptp package. When ptp4l is operating on a little-endian architecture as a PTP transparent clock, a remote attacker could send a crafted one-step sync message to cause an information leak or crash. The highest threat from this vulnerability is to data confidentiality and system availability. This flaw affects linuxptp versions before 3.1.1 and before 2.0.1.

linuxptp_project / linuxptp+4

Network

Published Jul 9, 2021