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cve[email protected]CVE-2017-18359
HistoryJan 25, 2019 - 5:29 a.m.

CVE-2017-18359

2019-01-2505:29:00
CWE-20
web.nvd.nist.gov
49
postgis
postgresql
denial of service
vulnerability
nvd
cve-2017-18359

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.2 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

77.5%

PostGIS 2.x before 2.3.3, as used with PostgreSQL, allows remote attackers to cause a denial of service via crafted ST_AsX3D function input, as demonstrated by an abnormal server termination for “SELECT ST_AsX3D(‘LINESTRING EMPTY’);” because empty geometries are mishandled.

Affected configurations

NVD
Node
postgispostgisRange2.0.02.3.3postgresql
Node
debiandebian_linuxMatch8.0
OR
debiandebian_linuxMatch9.0
CPENameOperatorVersion
postgis:postgispostgislt2.3.3

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.2 High

AI Score

Confidence

High

0.005 Low

EPSS

Percentile

77.5%