ALT-PU-2021-3569

Высокий

ALT-PU-2021-3569: package openvswitch update to version 2.16.1-alt2

Источник

errata.altlinux.org

Дата публикации

20.12.2021

Дата обновления

20.12.2021

Устраненные уязвимости

ALT Linux branch p10

ALT Server

ALT Virtualization Server

ALT Workstation

ALT Workstation K

ALT Education

Simply Linux

Starterkit

ALT Container

Описание

This update upgrades openvswitch to version 2.16.1-alt2.

Устраненные уязвимости2

BDU:2023-02001

Высокий 8.6

Дата публикации: 12.04.2023

Уязвимость функции decode_NXAST_RAW_ENCAP() программного многоуровневого коммутатора Open vSwitch, позволяющая нарушителю выполнить произвольный код

CVSS 3.1

Высокий 8.6

AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

Attack vector: Network
Complexity: Low
Privileges: None
User interaction: None
Scope: Unchanged
Confidentiality: Low
Integrity: Low
Availability: High

CVSS 2.0

Критический 9

AV:N/AC:L/Au:N/C:P/I:P/A:C

Access vector: Network
Complexity: Low
Authentication: None
Confidentiality: Partial
Integrity: Partial
Availability: Complete

Ссылки

BDU:2023-02001 https://bdu.fstec.ru/vul/2023-02001

Ссылки1

ALT-PU-2021-3569 https://errata.altlinux.org/ALT-PU-2021-3569

Связанные уязвимости

CVE-2021-36980

CVSS3: 5.5

ubuntu

больше 5 лет назад

Open vSwitch (aka openvswitch) 2.11.0 through 2.15.0 has a use-after-free in decode_NXAST_RAW_ENCAP (called from ofpact_decode and ofpacts_decode) during the decoding of a RAW_ENCAP action.

CVE-2021-36980

CVSS3: 7.5

redhat

больше 5 лет назад

Open vSwitch (aka openvswitch) 2.11.0 through 2.15.0 has a use-after-free in decode_NXAST_RAW_ENCAP (called from ofpact_decode and ofpacts_decode) during the decoding of a RAW_ENCAP action.

CVE-2021-36980

CVSS3: 5.5

nvd

больше 5 лет назад

Open vSwitch (aka openvswitch) 2.11.0 through 2.15.0 has a use-after-free in decode_NXAST_RAW_ENCAP (called from ofpact_decode and ofpacts_decode) during the decoding of a RAW_ENCAP action.

CVE-2021-36980

CVSS3: 5.5

msrc

больше 5 лет назад

Open vSwitch (aka openvswitch) 2.11.0 through 2.15.0 has a use-after-free in decode_NXAST_RAW_ENCAP (called from ofpact_decode and ofpacts_decode) during the decoding of a RAW_ENCAP action.

CVE-2021-36980

CVSS3: 5.5

debian

больше 5 лет назад

Open vSwitch (aka openvswitch) 2.11.0 through 2.15.0 has a use-after-f ...