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ubuntucveUbuntu.comUB:CVE-2017-7494
HistoryMay 24, 2017 - 12:00 a.m.

CVE-2017-7494

2017-05-2400:00:00
ubuntu.com
ubuntu.com
89

9.8 High

CVSS3

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

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.973 High

EPSS

Percentile

99.8%

Samba since version 3.5.0 and before 4.6.4, 4.5.10 and 4.4.14 is vulnerable
to remote code execution vulnerability, allowing a malicious client to
upload a shared library to a writable share, and then cause the server to
load and execute it.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchsamba< 2:4.3.11+dfsg-0ubuntu0.14.04.8UNKNOWN
ubuntu16.04noarchsamba< 2:4.3.11+dfsg-0ubuntu0.16.04.7UNKNOWN
ubuntu16.10noarchsamba< 2:4.4.5+dfsg-2ubuntu5.6UNKNOWN
ubuntu17.04noarchsamba< 2:4.5.8+dfsg-0ubuntu0.17.04.2UNKNOWN

9.8 High

CVSS3

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

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.973 High

EPSS

Percentile

99.8%