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ubuntucveUbuntu.comUB:CVE-2020-12866
HistoryJun 24, 2020 - 12:00 a.m.

CVE-2020-12866

2020-06-2400:00:00
ubuntu.com
ubuntu.com
12

2.7 Low

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5.7 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

21.9%

A NULL pointer dereference in SANE Backends before 1.0.30 allows a
malicious device connected to the same local network as the victim to cause
a denial of service, GHSL-2020-079.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchsane-backends< 1.0.27-1~experimental3ubuntu2.3UNKNOWN
ubuntu20.04noarchsane-backends< 1.0.29-0ubuntu5.1UNKNOWN

2.7 Low

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5.7 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

21.9%