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photonPhotonPHSA-2021-0356
HistoryJan 22, 2021 - 12:00 a.m.

Important Photon OS Security Update - PHSA-2021-0356

2021-01-2200:00:00
github.com
19
photon os security
phsa-2021-0356
dnsmasq
sudo
unix

CVSS2

8.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

COMPLETE

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.159

Percentile

96.0%

Updates of [‘dnsmasq’, ‘sudo’] packages of Photon OS have been released.

OSVersionArchitecturePackageVersionFilename
Photon1.0x86_64dnsmasq< 2.82-1.ph1dnsmasq-2.82-1.ph1.x86_64.rpm
Photon1.0x86_64sudo< 1.9.5-1.ph1sudo-1.9.5-1.ph1.x86_64.rpm

CVSS2

8.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

COMPLETE

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.159

Percentile

96.0%