ID de Prueba:	1.3.6.1.4.1.25623.1.0.871864
Categoría:	Red Hat Local Security Checks
Título:	RedHat Update for postgresql RHSA-2017:1983-01
Resumen:	The remote host is missing an update for the 'postgresql'; package(s) announced via the referenced advisory.
Descripción:	Summary: The remote host is missing an update for the 'postgresql' package(s) announced via the referenced advisory. Vulnerability Insight: PostgreSQL is an advanced object-relational database management system (DBMS). The following packages have been upgraded to a later upstream version: postgresql (9.2.21). (BZ#1449706) Security Fix(es): * It was found that some selectivity estimation functions did not check user privileges before providing information from pg_statistic, possibly leaking information. A non-administrative database user could use this flaw to steal some information from tables they are otherwise not allowed to access. (CVE-2017-7484) * It was found that the pg_user_mappings view could disclose information about user mappings to a foreign database to non-administrative database users. A database user with USAGE privilege for this mapping could, when querying the view, obtain user mapping data, such as the username and password used to connect to the foreign database. (CVE-2017-7486) Red Hat would like to thank the PostgreSQL project for reporting these issues. Upstream acknowledges Robert Haas as the original reporter of CVE-2017-7484 and Andrew Wheelwright as the original reporter of CVE-2017-7486. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.4 Release Notes linked from the References section. Affected Software/OS: postgresql on Red Hat Enterprise Linux Server (v. 7) Solution: Please Install the Updated Packages. CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2017-7484 BugTraq ID: 98459 http://www.securityfocus.com/bid/98459 Debian Security Information: DSA-3851 (Google Search) http://www.debian.org/security/2017/dsa-3851 https://security.gentoo.org/glsa/201710-06 RedHat Security Advisories: RHSA-2017:1677 https://access.redhat.com/errata/RHSA-2017:1677 RedHat Security Advisories: RHSA-2017:1678 https://access.redhat.com/errata/RHSA-2017:1678 RedHat Security Advisories: RHSA-2017:1838 https://access.redhat.com/errata/RHSA-2017:1838 RedHat Security Advisories: RHSA-2017:1983 https://access.redhat.com/errata/RHSA-2017:1983 RedHat Security Advisories: RHSA-2017:2425 https://access.redhat.com/errata/RHSA-2017:2425 http://www.securitytracker.com/id/1038476 Common Vulnerability Exposure (CVE) ID: CVE-2017-7486 BugTraq ID: 98460 http://www.securityfocus.com/bid/98460
Copyright	Copyright (C) 2017 Greenbone AG

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