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nvd[email protected]NVD:CVE-2021-32027
HistoryJun 01, 2021 - 2:15 p.m.

CVE-2021-32027

2021-06-0114:15:09
CWE-190
web.nvd.nist.gov

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.007 Low

EPSS

Percentile

80.4%

A flaw was found in postgresql in versions before 13.3, before 12.7, before 11.12, before 10.17 and before 9.6.22. While modifying certain SQL array values, missing bounds checks let authenticated database users write arbitrary bytes to a wide area of server memory. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

Affected configurations

NVD
Node
postgresqlpostgresqlRange9.6.09.6.22
OR
postgresqlpostgresqlRange10.010.17
OR
postgresqlpostgresqlRange11.011.12
OR
postgresqlpostgresqlRange12.012.7
OR
postgresqlpostgresqlRange13.013.3
Node
redhatjboss_enterprise_application_platformMatch7.0.0
OR
redhatsoftware_collectionsMatch-
OR
redhatenterprise_linuxMatch7.0
OR
redhatenterprise_linuxMatch8.0

6.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.007 Low

EPSS

Percentile

80.4%