vulnerability
Ubuntu: USN-6097-1 (CVE-2021-3570): Linux PTP vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:S/C:P/I:P/A:C) | Jul 9, 2021 | May 30, 2023 | Nov 15, 2024 |
Severity
8
CVSS
(AV:N/AC:L/Au:S/C:P/I:P/A:C)
Published
Jul 9, 2021
Added
May 30, 2023
Modified
Nov 15, 2024
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.
Solution
ubuntu-pro-upgrade-linuxptp
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