CVE ID:	CVE-2021-3570
Description:	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.
Test IDs:	1.3.6.1.4.1.25623.1.0.854046   1.3.6.1.4.1.25623.1.0.854183   1.3.6.1.4.1.25623.1.1.4.2021.2545.1   1.3.6.1.4.1.25623.1.1.4.2021.2472.1   1.3.6.1.4.1.25623.1.1.4.2021.2443.1   1.3.6.1.4.1.25623.1.0.883360   1.3.6.1.4.1.25623.1.1.2.2021.2509   1.3.6.1.4.1.25623.1.0.704938   1.3.6.1.4.1.25623.1.1.4.2021.3202.1
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2021-3570 Debian Security Information: DSA-4938 (Google Search) https://www.debian.org/security/2021/dsa-4938 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VUBKTRCMJ6VKS7DIBSZQB4ATSKVCJYXJ/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RHRUVSDP673LXJ5HGIPQPWPIYUPWYQA7/ https://bugzilla.redhat.com/show_bug.cgi?id=1966240 https://bugzilla.redhat.com/show_bug.cgi?id=1966240 https://lists.debian.org/debian-lts-announce/2021/07/msg00025.html