CVE ID:	CVE-2007-0556
Description:	The query planner in PostgreSQL before 8.0.11, 8.1 before 8.1.7, and 8.2 before 8.2.2 does not verify that a table is compatible with a "previously made query plan," which allows remote authenticated users to cause a denial of service (server crash) and possibly access database content via an "ALTER COLUMN TYPE" SQL statement, which can be leveraged to read arbitrary memory from the server.
Test IDs:	1.3.6.1.4.1.25623.1.0.59548   1.3.6.1.4.1.25623.1.0.58027   1.3.6.1.4.1.25623.1.0.59463   1.3.6.1.4.1.25623.1.0.59464
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2007-0556 BugTraq ID: 22387 http://www.securityfocus.com/bid/22387 Bugtraq: 20070206 rPSA-2007-0025-1 postgresql postgresql-server (Google Search) http://www.securityfocus.com/archive/1/459280/100/0/threaded Bugtraq: 20070208 rPSA-2007-0025-2 postgresql postgresql-server (Google Search) http://www.securityfocus.com/archive/1/459448/100/0/threaded http://fedoranews.org/cms/node/2554 http://security.gentoo.org/glsa/glsa-200703-15.xml http://www.mandriva.com/security/advisories?name=MDKSA-2007:037 http://lists.rpath.com/pipermail/security-announce/2007-February/000141.html http://osvdb.org/33302 https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11353 RedHat Security Advisories: RHSA-2007:0067 http://www.redhat.com/support/errata/RHSA-2007-0067.html RedHat Security Advisories: RHSA-2007:0068 http://www.redhat.com/support/errata/RHSA-2007-0068.html http://securitytracker.com/id?1017597 http://secunia.com/advisories/24028 http://secunia.com/advisories/24033 http://secunia.com/advisories/24042 http://secunia.com/advisories/24050 http://secunia.com/advisories/24057 http://secunia.com/advisories/24151 http://secunia.com/advisories/24315 http://secunia.com/advisories/24513 http://secunia.com/advisories/24577 http://secunia.com/advisories/25220 http://sunsolve.sun.com/search/document.do?assetkey=1-26-102825-1 SuSE Security Announcement: SUSE-SR:2007:010 (Google Search) http://www.novell.com/linux/security/advisories/2007_10_sr.html http://www.trustix.org/errata/2007/0007 https://usn.ubuntu.com/417-1/ http://www.ubuntu.com/usn/usn-417-2 http://www.vupen.com/english/advisories/2007/0478 http://www.vupen.com/english/advisories/2007/0774 XForce ISS Database: postgresql-datatype-information-disclosure(32191) https://exchange.xforce.ibmcloud.com/vulnerabilities/32191