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CVE-2017-7546

Good to know:

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Date: August 16, 2017

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.

Language: C

Severity Score

Related Resources (15)

https://access.redhat.com/errata/RHSA-2017:2860
https://nvd.nist.gov/vuln/detail/CVE-2017-7546
https://access.redhat.com/errata/RHSA-2017:2678
https://access.redhat.com/errata/RHSA-2017:2677
https://people.canonical.com/~ubuntu-security/cve/CVE-2017-7546
https://access.redhat.com/errata/RHSA-2017:2728
http://www.securityfocus.com/bid/100278
http://www.debian.org/security/2017/dsa-3936
https://www.postgresql.org/about/news/1772/
https://security.gentoo.org/glsa/201710-06
http://www.debian.org/security/2017/dsa-3935
http://www.securitytracker.com/id/1039142
https://security-tracker.debian.org/tracker/CVE-2017-7546
https://access.redhat.com/security/cve/CVE-2017-7546
https://www.mend.io/vulnerability-database/CVE-2017-7546

Severity Score

Weakness Type (CWE)

Authentication Issues

CWE-287

Top Fix

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Upgrade Version

Upgrade to version 9.2.22,9.3.18,9.4.13,9.5.8,9.6.4

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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