Ubuntu 6.06 LTS / 6.10 / 7.04 / 7.10 : postgresql vulnerabilities (USN-568-1)

Nico Leidecker discovered that PostgreSQL did not properly restrict dblink functions. An authenticated user could exploit this flaw to access arbitrary accounts and execute arbitrary SQL queries. CVE-2007-3278, CVE-2007-6601 It was discovered that the TCL regular expression parser used by...

Debian DSA-1463-1 : postgresql-7.4 - several vulnerabilities

Several local vulnerabilities have been discovered in PostgreSQL, an object-relational SQL database. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2007-3278 It was discovered that the DBLink module performed insufficient credential validation. This iss...

USN-568-1: PostgreSQL vulnerabilities

Nico Leidecker discovered that PostgreSQL did not properly restrict dblink functions. An authenticated user could exploit this flaw to access arbitrary accounts and execute arbitrary SQL queries. CVE-2007-3278, CVE-2007-6601 It was discovered that the TCL regular expression parser used by...

[SECURITY] [DSA 1463-1] New postgresql-7.4 packages fix several vulnerabilities

------------------------------------------------------------------------ Debian Security Advisory DSA-1463-1 [email protected] http://www.debian.org/security/ Moritz Muehlenhoff January 14, 2008 http://www.debian.org/security/faq -...

DSA-1463-1 postgresql-7.4 - several

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DSA-1460-1 postgresql-8.1 - several

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postgresql security update

CentOS Errata and Security Advisory CESA-2008:0038 Updated postgresql packages that fix several security issues are now available for Red Hat Enterprise Linux 4 and 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. PostgreSQL is an advanced...

postgresql: tempory DoS caused by slow regex NFA cleanup

Algorithmic complexity vulnerability in the regular expression parser in TCL before 8.4.17, as used in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, and 7.4 before 7.4.19, allows remote authenticated users to cause a denial of service memory consumption via a crafted "complex...

Moderate: Red Hat Security Advisory: postgresql security update

Updated postgresql packages that fix several security issues are now available for Red Hat Enterprise Linux 4 and 5. This update has been rated as having moderate security impact by the Red Hat Security Response Team. PostgreSQL is an advanced Object-Relational database management system DBMS. Th...

postgresql DoS via infinite loop in regex NFA optimization code

The regular expression parser in TCL before 8.4.17, as used in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, and 7.4 before 7.4.19, allows context-dependent attackers to cause a denial of service infinite loop via a crafted regular expression...

CVE-2007-6067

Algorithmic complexity vulnerability in the regular expression parser in TCL before 8.4.17, as used in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, and 7.4 before 7.4.19, allows remote authenticated users to cause a denial of service memory consumption via a crafted "complex...

Design/Logic Flaw

Algorithmic complexity vulnerability in the regular expression parser in TCL before 8.4.17, as used in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, and 7.4 before 7.4.19, allows remote authenticated users to cause a denial of service memory consumption via a crafted "complex...

Design/Logic Flaw

The regular expression parser in TCL before 8.4.17, as used in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, and 7.4 before 7.4.19, allows context-dependent attackers to cause a denial of service infinite loop via a crafted regular expression...

CVE-2007-4769

The regular expression parser in TCL before 8.4.17, as used in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, and 7.4 before 7.4.19, allows remote authenticated users to cause a denial of service backend crash via an out-of-bounds backref number...

CVE-2007-6067

Algorithmic complexity vulnerability in the regular expression parser in TCL before 8.4.17, as used in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, and 7.4 before 7.4.19, allows remote authenticated users to cause a denial of service memory consumption via a crafted "complex...

Out-of-bounds

The regular expression parser in TCL before 8.4.17, as used in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, and 7.4 before 7.4.19, allows remote authenticated users to cause a denial of service backend crash via an out-of-bounds backref number...

CVE-2007-4772

The regular expression parser in TCL before 8.4.17, as used in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, and 7.4 before 7.4.19, allows context-dependent attackers to cause a denial of service infinite loop via a crafted regular expression...

CVE-2007-6067

CVE-2007-6067 is an algorithmic complexity vulnerability in the TCL regular expression parser up to version 8.4.17, used by PostgreSQL 8.2/8.1/8.0/7.4 series. A crafted complex regex with doubly-nested states can be used by remote authenticated users to cause a denial of service via memory consum...

CVE-2007-4769

The regular expression parser in TCL before 8.4.17, as used in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, and 7.4 before 7.4.19, allows remote authenticated users to cause a denial of service backend crash via an out-of-bounds backref number...

CVE-2007-6067

Algorithmic complexity vulnerability in the regular expression parser in TCL before 8.4.17, as used in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, and 7.4 before 7.4.19, allows remote authenticated users to cause a denial of service memory consumption via a crafted "complex...