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
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Configuration 4 (hide)
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History
21 Nov 2024, 06:21
Type | Values Removed | Values Added |
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References | () https://bugzilla.redhat.com/show_bug.cgi?id=1966240 - Issue Tracking, Patch, Third Party Advisory | |
References | () https://lists.debian.org/debian-lts-announce/2021/07/msg00025.html - Third Party Advisory | |
References | () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RHRUVSDP673LXJ5HGIPQPWPIYUPWYQA7/ - | |
References | () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VUBKTRCMJ6VKS7DIBSZQB4ATSKVCJYXJ/ - | |
References | () https://www.debian.org/security/2021/dsa-4938 - Third Party Advisory |
07 Nov 2023, 03:38
Type | Values Removed | Values Added |
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Information
Published : 2021-07-09 11:15
Updated : 2024-11-21 06:21
NVD link : CVE-2021-3570
Mitre link : CVE-2021-3570
CVE.ORG link : CVE-2021-3570
JSON object : View
Products Affected
redhat
- enterprise_linux_tus
- enterprise_linux_aus
- enterprise_linux
- enterprise_linux_eus
fedoraproject
- fedora
debian
- debian_linux
linuxptp_project
- linuxptp