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CVE-2017-7547

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 authorization flaw allowing remote authenticated attackers to retrieve passwords from the user mappings defined by the foreign server owners without actually having the privileges to do so.

Language: C

Severity Score

Related Resources (12)

https://access.redhat.com/errata/RHSA-2017:2678
https://access.redhat.com/errata/RHSA-2017:2677
https://access.redhat.com/errata/RHSA-2017:2728
https://www.postgresql.org/about/news/1772/
http://www.debian.org/security/2017/dsa-3936
https://security.gentoo.org/glsa/201710-06
http://www.debian.org/security/2017/dsa-3935
http://www.securityfocus.com/bid/100275
https://access.redhat.com/security/cve/CVE-2017-7547
https://nvd.nist.gov/vuln/detail/CVE-2017-7547
http://www.securitytracker.com/id/1039142
https://www.mend.io/vulnerability-database/CVE-2017-7547

Severity Score

Weakness Type (CWE)

Improper Authorization

CWE-285

Insufficient Information

NVD-CWE-noinfo

Insufficiently Protected Credentials

CWE-522

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): LOW
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): SINGLE
Confidentiality (C): PARTIAL
Integrity (I): NONE
Availability (A): NONE
Additional information:

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