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.
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No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| linuxptp_project | linuxptp | 1.5.1 | - |
| linuxptp_project | linuxptp | 1.6.0 - 1.6.1 | - |
| linuxptp_project | linuxptp |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
19
Affected Products
10
References
linuxptp_project / linuxptp
| 1.7.0 - 1.7.1 |
| - |
| linuxptp_project | linuxptp | 1.8.0 - 1.8.1 | - |
| linuxptp_project | linuxptp | 1.9.0 - 1.9.3 | - |
| linuxptp_project | linuxptp | 2.0.0 - 2.0.1 | - |
| linuxptp_project | linuxptp | 3.0.0 - 3.1.1 | - |
| redhat | enterprise_linux | - | - |
| redhat | enterprise_linux | - | - |
| redhat | enterprise_linux | - | - |
| redhat | enterprise_linux_aus | - | - |
| redhat | enterprise_linux_aus | - | - |
| redhat | enterprise_linux_eus | - | - |
| redhat | enterprise_linux_eus | - | - |
| redhat | enterprise_linux_tus | - | - |
| redhat | enterprise_linux_tus | - | - |
| fedoraproject | fedora | - | - |
| fedoraproject | fedora | - | - |
| debian | debian_linux | - | - |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability
Impact