All errata/c10f2/ALT-PU-2024-15582-3
ALT-PU-2024-15582-3

Package update linuxptp in branch c10f2

Version4.4-alt1
Task#362509
Published2024-11-15
Max severityHIGH
Severity:

Closed issues (5)

BDU:2021-03699
HIGH8.8

Уязвимость службы ptp4l программного обеспечения для реализации протокола точного времени (PTP) LinuxPTP, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации, вызвать отказ в обслуживании или выполнить произвольный код

Published: 2021-07-20Modified: 2022-06-01
CVSS 3.xHIGH 8.8
CVSS:3.x/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0HIGH 8.0
CVSS:2.0/AV:N/AC:L/Au:S/C:P/I:P/A:C
References
BDU:2021-04469
HIGH7.1

Уязвимость службы ptp4l программного обеспечения для реализации протокола точного времени (PTP) LinuxPTP, позволяющая нарушителю вызвать аварийное завершение работы приложения

Published: 2021-09-10Modified: 2022-06-01
CVSS 3.xHIGH 7.1
CVSS:3.x/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
CVSS 2.0HIGH 7.5
CVSS:2.0/AV:N/AC:L/Au:S/C:P/I:N/A:C
References
CVE-2021-3570
HIGH8.8

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.

Published: 2021-07-09Modified: 2024-11-21
CVSS 2.0HIGH 8.0
CVSS:2.0/AV:N/AC:L/Au:S/C:P/I:P/A:C
CVSS 3.xHIGH 8.8
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
CVE-2021-3571
HIGH7.1

A flaw was found in the ptp4l program of the linuxptp package. When ptp4l is operating on a little-endian architecture as a PTP transparent clock, a remote attacker could send a crafted one-step sync message to cause an information leak or crash. The highest threat from this vulnerability is to data confidentiality and system availability. This flaw affects linuxptp versions before 3.1.1 and before 2.0.1.

Published: 2021-07-09Modified: 2024-11-21
CVSS 2.0MEDIUM 5.5
CVSS:2.0/AV:N/AC:L/Au:S/C:P/I:N/A:P
CVSS 3.xHIGH 7.1
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
References
CVE-2024-42861
HIGH7.5

An issue in IEEE 802.1AS linuxptp v.4.2 and before allowing a remote attacker to cause a denial of service via a crafted Pdelay_Req message to the time synchronization function

Published: 2024-09-23Modified: 2025-03-18
CVSS 3.xHIGH 7.5
CVSS:3.x/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References