backend/tcop/postgres.c in PostgreSQL 8.1.x before 8.1.5 allows remote authenticated users to cause a denial of service (daemon crash) related to duration logging of V3-protocol Execute messages for (1) COMMIT and (2) ROLLBACK SQL statements.
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10122
http://www.vupen.com/english/advisories/2006/4182
http://www.ubuntu.com/usn/usn-369-2
http://www.ubuntu.com/usn/usn-369-1
http://www.trustix.org/errata/2006/0059/
http://www.securityfocus.com/bid/20717
http://www.redhat.com/support/errata/RHSA-2007-0068.html
http://www.redhat.com/support/errata/RHSA-2007-0067.html
http://www.postgresql.org/about/news.664
http://www.novell.com/linux/security/advisories/2006_27_sr.html
http://www.mandriva.com/security/advisories?name=MDKSA-2006:194
http://support.novell.com/techcenter/psdb/59650c03a8bc5ae310cd7898bd106ad2.html
http://support.avaya.com/elmodocs2/security/ASA-2007-117.htm
http://securitytracker.com/id?1017115
http://secunia.com/advisories/24577
http://secunia.com/advisories/23132
http://secunia.com/advisories/23048
http://secunia.com/advisories/22636
http://secunia.com/advisories/22606
http://secunia.com/advisories/22584
http://secunia.com/advisories/22562
http://projects.commandprompt.com/public/pgsql/changeset/25953