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ubuntucveUbuntu.comUB:CVE-2018-17247
HistoryDec 20, 2018 - 12:00 a.m.

CVE-2018-17247

2018-12-2000:00:00
ubuntu.com
ubuntu.com
6

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

0.002 Low

EPSS

Percentile

61.1%

Elasticsearch Security versions 6.5.0 and 6.5.1 contain an XXE flaw in
Machine Learning’s find_file_structure API. If a policy allowing external
network access has been added to Elasticsearch’s Java Security Manager then
an attacker could send a specially crafted request capable of leaking
content of local files on the Elasticsearch node. This could allow a user
to access information that they should not have access to.

Notes

Author Note
msalvatore affects elasticsearch 6.5.0 and 6.5.1

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

0.002 Low

EPSS

Percentile

61.1%