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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: redhat
Published: 2021-07-09T10:33:01
Updated: 2024-08-03T17:01:07.495Z
Reserved: 2021-05-31T00:00:00
Link: CVE-2021-3570
Vulnrichment
No data.
NVD
Status : Modified
Published: 2021-07-09T11:15:08.723
Modified: 2024-11-21T06:21:52.160
Link: CVE-2021-3570
Redhat