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.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2021-07-09T10:33:01
Updated: 2021-07-31T02:06:09
Reserved: 2021-05-31T00:00:00
Link: CVE-2021-3570
JSON object: View
NVD Information
Status : Modified
Published: 2021-07-09T11:15:08.723
Modified: 2023-11-07T03:38:07.197
Link: CVE-2021-3570
JSON object: View
Redhat Information
No data.