9.8 - CVE-2017-7546

Executive Summary

Informations
Name	CVE-2017-7546	First vendor Publication	2017-08-16
Vendor	Cve	Last vendor Modification	2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score	9.8
Base Score	9.8	Environmental Score	9.8
impact SubScore	5.9	Temporal Score	9.8
Exploitabality Sub Score	3.9

Attack Vector	Network	Attack Complexity	Low
Privileges Required	None	User Interaction	None
Scope	Unchanged	Confidentiality Impact	High
Integrity Impact	High	Availability Impact	High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score	7.5	Attack Range	Network
Cvss Impact Score	6.4	Attack Complexity	Low
Cvss Expoit Score	10	Authentication	None Required
Calculate full CVSS 2.0 Vectors scores

Detail

PostgreSQL versions before 9.2.22, 9.3.18, 9.4.13, 9.5.8 and 9.6.4 are vulnerable to incorrect authentication flaw allowing remote attackers to gain access to database accounts with an empty password.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7546

CWE : Common Weakness Enumeration

%	Id	Name
100 %	CWE-287	Improper Authentication

CPE : Common Platform Enumeration

Type	Description	Count
Application	Postgresql cpe:2.3:a:postgresql:postgresql:9.6.3:::::::* cpe:2.3:a:postgresql:postgresql:9.6.2:::::::* cpe:2.3:a:postgresql:postgresql:9.6.1:::::::* cpe:2.3:a:postgresql:postgresql:9.6:::::::* cpe:2.3:a:postgresql:postgresql:9.5.7:::::::* cpe:2.3:a:postgresql:postgresql:9.5.6:::::::* cpe:2.3:a:postgresql:postgresql:9.5.5:::::::* cpe:2.3:a:postgresql:postgresql:9.5.4:::::::* cpe:2.3:a:postgresql:postgresql:9.5.3:::::::* cpe:2.3:a:postgresql:postgresql:9.5.2:::::::* cpe:2.3:a:postgresql:postgresql:9.5.1:::::::* cpe:2.3:a:postgresql:postgresql:9.5:::::::* cpe:2.3:a:postgresql:postgresql:9.4.9:::::::* cpe:2.3:a:postgresql:postgresql:9.4.8:::::::* cpe:2.3:a:postgresql:postgresql:9.4.7:::::::* cpe:2.3:a:postgresql:postgresql:9.4.6:::::::* cpe:2.3:a:postgresql:postgresql:9.4.5:::::::* cpe:2.3:a:postgresql:postgresql:9.4.4:::::::* cpe:2.3:a:postgresql:postgresql:9.4.3:::::::* cpe:2.3:a:postgresql:postgresql:9.4.2:::::::* cpe:2.3:a:postgresql:postgresql:9.4.12:::::::* cpe:2.3:a:postgresql:postgresql:9.4.11:::::::* cpe:2.3:a:postgresql:postgresql:9.4.10:::::::* cpe:2.3:a:postgresql:postgresql:9.4.1:::::::* cpe:2.3:a:postgresql:postgresql:9.4:::::::* cpe:2.3:a:postgresql:postgresql:9.3.9:::::::* cpe:2.3:a:postgresql:postgresql:9.3.8:::::::* cpe:2.3:a:postgresql:postgresql:9.3.7:::::::* cpe:2.3:a:postgresql:postgresql:9.3.6:::::::* cpe:2.3:a:postgresql:postgresql:9.3.5:::::::* cpe:2.3:a:postgresql:postgresql:9.3.4:::::::* cpe:2.3:a:postgresql:postgresql:9.3.3:::::::* cpe:2.3:a:postgresql:postgresql:9.3.2:::::::* cpe:2.3:a:postgresql:postgresql:9.3.17:::::::* cpe:2.3:a:postgresql:postgresql:9.3.16:::::::* cpe:2.3:a:postgresql:postgresql:9.3.15:::::::* cpe:2.3:a:postgresql:postgresql:9.3.14:::::::* cpe:2.3:a:postgresql:postgresql:9.3.13:::::::* cpe:2.3:a:postgresql:postgresql:9.3.12:::::::* cpe:2.3:a:postgresql:postgresql:9.3.11:::::::* cpe:2.3:a:postgresql:postgresql:9.3.10:::::::* cpe:2.3:a:postgresql:postgresql:9.3.1:::::::* cpe:2.3:a:postgresql:postgresql:9.3:::::::* cpe:2.3:a:postgresql:postgresql:9.2.9:::::::* cpe:2.3:a:postgresql:postgresql:9.2.8:::::::* cpe:2.3:a:postgresql:postgresql:9.2.7:::::::* cpe:2.3:a:postgresql:postgresql:9.2.6:::::::* cpe:2.3:a:postgresql:postgresql:9.2.5:::::::* cpe:2.3:a:postgresql:postgresql:9.2.4:::::::* cpe:2.3:a:postgresql:postgresql:9.2.3:::::::* cpe:2.3:a:postgresql:postgresql:9.2.21:::::::* cpe:2.3:a:postgresql:postgresql:9.2.20:::::::* cpe:2.3:a:postgresql:postgresql:9.2.2:::::::* cpe:2.3:a:postgresql:postgresql:9.2.19:::::::* cpe:2.3:a:postgresql:postgresql:9.2.18:::::::* cpe:2.3:a:postgresql:postgresql:9.2.17:::::::* cpe:2.3:a:postgresql:postgresql:9.2.16:::::::* cpe:2.3:a:postgresql:postgresql:9.2.15:::::::* cpe:2.3:a:postgresql:postgresql:9.2.14:::::::* cpe:2.3:a:postgresql:postgresql:9.2.13:::::::* cpe:2.3:a:postgresql:postgresql:9.2.12:::::::* cpe:2.3:a:postgresql:postgresql:9.2.11:::::::* cpe:2.3:a:postgresql:postgresql:9.2.10:::::::* cpe:2.3:a:postgresql:postgresql:9.2.1:::::::* cpe:2.3:a:postgresql:postgresql:9.2:::::::*	65
Os	Debian Debian Linux cpe:2.3:o:debian:debian_linux:9.0:::::::*	1

Snort® IPS/IDS

Date	Description
2018-05-29	PostgreSQL Empty Password authentication bypass attempt RuleID : 46449 - Revision : 1 - Type : SERVER-OTHER

Nessus® Vulnerability Scanner

Date	Description
2018-11-27	Name : The remote Virtuozzo host is missing a security update. File : Virtuozzo_VZLSA-2017-2860.nasl - Type : ACT_GATHER_INFO
2017-10-11	Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2017-908.nasl - Type : ACT_GATHER_INFO
2017-10-10	Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2017-1232.nasl - Type : ACT_GATHER_INFO
2017-10-10	Name : The remote EulerOS host is missing multiple security updates. File : EulerOS_SA-2017-1231.nasl - Type : ACT_GATHER_INFO
2017-10-09	Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201710-06.nasl - Type : ACT_GATHER_INFO
2017-10-09	Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2017-2860.nasl - Type : ACT_GATHER_INFO
2017-10-06	Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20171005_postgresql_on_SL6_x.nasl - Type : ACT_GATHER_INFO
2017-10-06	Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-2860.nasl - Type : ACT_GATHER_INFO
2017-10-06	Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-2860.nasl - Type : ACT_GATHER_INFO
2017-09-15	Name : The remote Scientific Linux host is missing one or more security updates. File : sl_20170914_postgresql_on_SL7_x.nasl - Type : ACT_GATHER_INFO
2017-09-15	Name : The remote Oracle Linux host is missing one or more security updates. File : oraclelinux_ELSA-2017-2728.nasl - Type : ACT_GATHER_INFO
2017-09-15	Name : The remote CentOS host is missing one or more security updates. File : centos_RHSA-2017-2728.nasl - Type : ACT_GATHER_INFO
2017-09-14	Name : The remote Red Hat host is missing one or more security updates. File : redhat-RHSA-2017-2728.nasl - Type : ACT_GATHER_INFO
2017-09-13	Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-1021.nasl - Type : ACT_GATHER_INFO
2017-09-13	Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-1020.nasl - Type : ACT_GATHER_INFO
2017-09-06	Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-2356-1.nasl - Type : ACT_GATHER_INFO
2017-09-06	Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-2355-1.nasl - Type : ACT_GATHER_INFO
2017-09-01	Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2017-885.nasl - Type : ACT_GATHER_INFO
2017-09-01	Name : The remote Amazon Linux AMI host is missing a security update. File : ala_ALAS-2017-884.nasl - Type : ACT_GATHER_INFO
2017-08-31	Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-985.nasl - Type : ACT_GATHER_INFO
2017-08-30	Name : The remote Fedora host is missing a security update. File : fedora_2017-9148fe36b9.nasl - Type : ACT_GATHER_INFO
2017-08-28	Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-2258-1.nasl - Type : ACT_GATHER_INFO
2017-08-23	Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-2236-1.nasl - Type : ACT_GATHER_INFO
2017-08-21	Name : The remote Fedora host is missing a security update. File : fedora_2017-f9e66916ec.nasl - Type : ACT_GATHER_INFO
2017-08-16	Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3390-1.nasl - Type : ACT_GATHER_INFO
2017-08-16	Name : The remote database server is affected by multiple vulnerabilities. File : postgresql_20170810.nasl - Type : ACT_GATHER_INFO
2017-08-15	Name : The remote Fedora host is missing a security update. File : fedora_2017-d9cac37bd8.nasl - Type : ACT_GATHER_INFO
2017-08-14	Name : The remote Debian host is missing a security-related update. File : debian_DSA-3936.nasl - Type : ACT_GATHER_INFO
2017-08-14	Name : The remote Debian host is missing a security-related update. File : debian_DSA-3935.nasl - Type : ACT_GATHER_INFO
2017-08-11	Name : The remote Debian host is missing a security update. File : debian_DLA-1051.nasl - Type : ACT_GATHER_INFO
2017-08-11	Name : The remote FreeBSD host is missing one or more security-related updates. File : freebsd_pkg_982872f17dd311e797366cc21735f730.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://www.debian.org/security/2017/dsa-3935
http://www.debian.org/security/2017/dsa-3936
http://www.securityfocus.com/bid/100278
http://www.securitytracker.com/id/1039142
https://access.redhat.com/errata/RHSA-2017:2677
https://access.redhat.com/errata/RHSA-2017:2678
https://access.redhat.com/errata/RHSA-2017:2728
https://access.redhat.com/errata/RHSA-2017:2860
https://security.gentoo.org/glsa/201710-06
https://www.postgresql.org/about/news/1772/

Source	Url

Alert History

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Date	Informations
2024-11-28 13:09:10	Multiple Updates
2021-05-04 13:05:34	Multiple Updates
2021-04-22 02:19:10	Multiple Updates
2020-05-23 01:03:57	Multiple Updates
2019-10-10 05:20:05	Multiple Updates
2018-07-18 01:00:55	Multiple Updates
2017-12-31 09:20:51	Multiple Updates
2017-12-09 09:22:24	Multiple Updates
2017-12-08 09:21:44	Multiple Updates
2017-11-07 09:20:24	Multiple Updates
2017-11-05 09:24:04	Multiple Updates
2017-10-12 13:34:41	Multiple Updates
2017-10-11 13:24:57	Multiple Updates
2017-10-10 13:24:32	Multiple Updates
2017-10-10 09:23:29	Multiple Updates
2017-10-07 13:25:06	Multiple Updates
2017-09-16 13:25:28	Multiple Updates
2017-09-15 13:25:01	Multiple Updates
2017-09-14 13:24:55	Multiple Updates
2017-09-07 13:24:45	Multiple Updates
2017-09-02 13:25:16	Multiple Updates
2017-09-01 13:25:27	Multiple Updates
2017-08-31 13:25:21	Multiple Updates
2017-08-29 13:25:31	Multiple Updates
2017-08-24 13:25:06	Multiple Updates
2017-08-22 13:24:46	Multiple Updates
2017-08-22 09:23:16	Multiple Updates
2017-08-18 09:23:31	Multiple Updates
2017-08-17 13:24:26	Multiple Updates
2017-08-17 00:22:50	First insertion

Global Informations

Type	Count
CWE ID(s)	1
CPE ID(s)	66
Sources(s)	10
Snort® Rule(s)	1
Nessus® Exploit(s)	31

	Related
7.5	USN-3390-1
7.5	GLSA-201710-06
7.5	DSA-3936
7.5	DSA-3935
Info : listing not affected by your CVSS Env Score

Same Subject	Severity
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9.8 - CVE-2017-7546

Executive Summary

Security-Database Scoring CVSS v3

Security-Database Scoring CVSS v2

Detail

Original Source

CWE : Common Weakness Enumeration

CPE : Common Platform Enumeration

Snort® IPS/IDS

Nessus® Vulnerability Scanner

Sources (Detail)

Alert History

Global Informations

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