CVE-2017-7548

PostgreSQL versions before 9.4.13, 9.5.8 and 9.6.4 are vulnerable to authorization flaw allowing remote authenticated attackers with no privileges on a large object to overwrite the entire contents of the object, resulting in a denial of service.

CVSS v3 7.5 HIGH
CVSS v2.0 4.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
http://www.debian.org/security/2017/dsa-3935	Third Party Advisory
http://www.debian.org/security/2017/dsa-3936	Third Party Advisory
http://www.securityfocus.com/bid/100276	Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1039142	Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2017:2677	Third Party Advisory
https://access.redhat.com/errata/RHSA-2017:2678	Third Party Advisory
https://security.gentoo.org/glsa/201710-06	Third Party Advisory
https://www.postgresql.org/about/news/1772/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:postgresql:postgresql::::::::
	cpe:2.3:a:postgresql:postgresql::::::::
	cpe:2.3:a:postgresql:postgresql::::::::

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:8.0:::::::*
	cpe:2.3:o:debian:debian_linux:9.0:::::::*

History

No history.

Information

Published : 2017-08-16 18:29

Updated : 2024-02-28 16:04

NVD link : CVE-2017-7548

Mitre link : CVE-2017-7548

CVE.ORG link : CVE-2017-7548

JSON object : View

Products Affected

debian

debian_linux

postgresql

postgresql

CWE

NVD-CWE-noinfo CWE-862

Missing Authorization

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