ALT Linux Team

Package lldpd update in p9 on 2021-02-19

ALT-PU-2021-1375-1

Package lldpd updated to version 1.0.8-alt2 for branch p9 in task 266427.

Closed vulnerabilities

Published: 2020-09-22

BDU:2021-01805

Уязвимость реализации протокола LLDP под Unix Lldpd, программного многоуровневого коммутатора Open vSwitch, связанная с ошибкой механизма контроля расходуемых ресурсов, позволяющая нарушителю вызвать отказ в обслуживании

Severity: HIGH (7.5) Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: HIGH (7.1) Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C
References:
Published: 2021-03-18
Modified: 2024-11-21

CVE-2020-27827

A flaw was found in multiple versions of OpenvSwitch. Specially crafted LLDP packets can cause memory to be lost when allocating data to handle specific optional TLVs, potentially causing a denial of service. The highest threat from this vulnerability is to system availability.

Severity: HIGH (7.1) Vector: AV:N/AC:M/Au:N/C:N/I:N/A:C
Severity: HIGH (7.5) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References:
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Version: 2.1.2
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