Test Kennung:	1.3.6.1.4.1.25623.1.0.871383
Kategorie:	Red Hat Local Security Checks
Titel:	RedHat Update for postgresql RHSA-2015:1194-01
Zusammenfassung:	The remote host is missing an update for the 'postgresql'; package(s) announced via the referenced advisory.
Beschreibung:	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). A double-free flaw was found in the connection handling. An unauthenticated attacker could exploit this flaw to crash the PostgreSQL back end by disconnecting at approximately the same time as the authentication time out is triggered. (CVE-2015-3165) It was discovered that PostgreSQL did not properly check the return values of certain standard library functions. If the system is in a state that would cause the standard library functions to fail, for example memory exhaustion, an authenticated user could exploit this flaw to disclose partial memory contents or cause the GSSAPI authentication to use an incorrect keytab file. (CVE-2015-3166) It was discovered that the pgcrypto module could return different error messages when decrypting certain data with an incorrect key. This can help an authenticated user to launch a possible cryptographic attack, although no suitable attack is currently known. (CVE-2015-3167) Red Hat would like to thank the PostgreSQL project for reporting these issues. Upstream acknowledges Benkocs Norbert Attila as the original reporter of CVE-2015-3165 and Noah Misch as the original reporter of CVE-2015-3166 and CVE-2015-3167. All PostgreSQL users are advised to upgrade to these updated packages, which contain backported patches to correct these issues. If the postgresql service is running, it will be automatically restarted after installing this update. Affected Software/OS: postgresql on Red Hat Enterprise Linux Desktop (v. 6), Red Hat Enterprise Linux Server (v. 6), Red Hat Enterprise Linux Server (v. 7), Red Hat Enterprise Linux Workstation (v. 6) Solution: Please Install the Updated Packages. CVSS Score: 7.5 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2015-3165 http://lists.apple.com/archives/security-announce/2015/Sep/msg00004.html BugTraq ID: 74787 http://www.securityfocus.com/bid/74787 Debian Security Information: DSA-3269 (Google Search) http://www.debian.org/security/2015/dsa-3269 Debian Security Information: DSA-3270 (Google Search) http://www.debian.org/security/2015/dsa-3270 https://security.gentoo.org/glsa/201507-20 RedHat Security Advisories: RHSA-2015:1194 http://rhn.redhat.com/errata/RHSA-2015-1194.html RedHat Security Advisories: RHSA-2015:1195 http://rhn.redhat.com/errata/RHSA-2015-1195.html RedHat Security Advisories: RHSA-2015:1196 http://rhn.redhat.com/errata/RHSA-2015-1196.html http://www.ubuntu.com/usn/USN-2621-1 Common Vulnerability Exposure (CVE) ID: CVE-2015-3166 http://ubuntu.com/usn/usn-2621-1 http://www.postgresql.org/about/news/1587/ http://www.postgresql.org/docs/9.0/static/release-9-0-20.html http://www.postgresql.org/docs/9.1/static/release-9-1-16.html http://www.postgresql.org/docs/9.2/static/release-9-2-11.html http://www.postgresql.org/docs/9.3/static/release-9-3-7.html http://www.postgresql.org/docs/9.4/static/release-9-4-2.html Common Vulnerability Exposure (CVE) ID: CVE-2015-3167
Copyright	Copyright (C) 2015 Greenbone AG

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