https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Mon, 05 Oct 2026 16:31:01 +0000 https://vulnerability.circl.lu/vuln/cve-2021-3570 <p><strong>Affected:</strong> linuxptp</p> <p>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.</p> <p><strong>Affected:</strong> linuxptp</p> <p>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.</p> https://vulnerability.circl.lu/vuln/cve-2021-3570 https://vulnerability.circl.lu/vuln/usn-6097-1 <p><strong>Affected:</strong> Ubuntu:Pro:16.04:LTS: linuxptp, Ubuntu:18.04:LTS: linuxptp, Ubuntu:20.04:LTS: linuxptp</p> <p>It was discovered that Linux PTP did not properly perform a length check when forwarding a PTP message between ports. A remote attacker could possibly use this issue to access sensitive information, execute arbitrary code, or cause a denial of service.</p> <p><strong>Affected:</strong> Ubuntu:Pro:16.04:LTS: linuxptp, Ubuntu:18.04:LTS: linuxptp, Ubuntu:20.04:LTS: linuxptp</p> <p>It was discovered that Linux PTP did not properly perform a length check when forwarding a PTP message between ports. A remote attacker could possibly use this issue to access sensitive information, execute arbitrary code, or cause a denial of service.</p> https://vulnerability.circl.lu/vuln/usn-6097-1