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cve[email protected]CVE-2016-0773
HistoryFeb 17, 2016 - 3:59 p.m.

CVE-2016-0773

2016-02-1715:59:02
CWE-119
web.nvd.nist.gov
163
postgresql
cve-2016-0773
denial of service
buffer overflow
nvd
security vulnerability

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

7.6 High

AI Score

Confidence

High

0.211 Low

EPSS

Percentile

96.4%

PostgreSQL before 9.1.20, 9.2.x before 9.2.15, 9.3.x before 9.3.11, 9.4.x before 9.4.6, and 9.5.x before 9.5.1 allows remote attackers to cause a denial of service (infinite loop or buffer overflow and crash) via a large Unicode character range in a regular expression.

Affected configurations

NVD
Node
postgresqlpostgresqlRange9.1.19
OR
postgresqlpostgresqlMatch9.2
OR
postgresqlpostgresqlMatch9.2.1
OR
postgresqlpostgresqlMatch9.2.2
OR
postgresqlpostgresqlMatch9.2.3
OR
postgresqlpostgresqlMatch9.2.4
OR
postgresqlpostgresqlMatch9.2.5
OR
postgresqlpostgresqlMatch9.2.6
OR
postgresqlpostgresqlMatch9.2.7
OR
postgresqlpostgresqlMatch9.2.8
OR
postgresqlpostgresqlMatch9.2.9
OR
postgresqlpostgresqlMatch9.2.10
OR
postgresqlpostgresqlMatch9.2.11
OR
postgresqlpostgresqlMatch9.2.12
OR
postgresqlpostgresqlMatch9.2.13
OR
postgresqlpostgresqlMatch9.2.14
OR
postgresqlpostgresqlMatch9.4
OR
postgresqlpostgresqlMatch9.4.1
OR
postgresqlpostgresqlMatch9.4.2
OR
postgresqlpostgresqlMatch9.4.3
OR
postgresqlpostgresqlMatch9.4.4
OR
postgresqlpostgresqlMatch9.4.5
OR
postgresqlpostgresqlMatch9.5
Node
canonicalubuntu_linuxMatch12.04lts
OR
canonicalubuntu_linuxMatch14.04lts
OR
canonicalubuntu_linuxMatch15.10
OR
debiandebian_linuxMatch7.0
OR
debiandebian_linuxMatch8.0

References

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

7.6 High

AI Score

Confidence

High

0.211 Low

EPSS

Percentile

96.4%