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freebsdFreeBSD9CA85B7C-1B31-11EB-8762-005056A311D1
HistoryOct 29, 2020 - 12:00 a.m.

samba -- Multiple Vulnerabilities

2020-10-2900:00:00
vuxml.freebsd.org
15

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.004 Low

EPSS

Percentile

73.6%

The Samba Team reports:

CVE-2020-14318: Missing handle permissions check in SMB1/2/3 ChangeNotify
CVE-2020-14323: Unprivileged user can crash winbind
CVE-2020-14383: An authenticated user can crash the DCE/RPC DNS with easily crafted records

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.004 Low

EPSS

Percentile

73.6%