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Postgresql » Postgresql » 7.4.5 : Security Vulnerabilities

Cpe Name:cpe:/a:postgresql:postgresql:7.4.5
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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2010-3433 264 Exec Code +Priv 2010-10-06 2011-07-18
6.0
 User Remote Medium Single system Partial Partial Partial
The PL/perl and PL/Tcl implementations in PostgreSQL 7.4 before 7.4.30, 8.0 before 8.0.26, 8.1 before 8.1.22, 8.2 before 8.2.18, 8.3 before 8.3.12, 8.4 before 8.4.5, and 9.0 before 9.0.1 do not properly protect script execution by a different SQL user identity within the same session, which allows remote authenticated users to gain privileges via crafted script code in a SECURITY DEFINER function, as demonstrated by (1) redefining standard functions or (2) redefining operators, a different vulnerability than CVE-2010-1168, CVE-2010-1169, CVE-2010-1170, and CVE-2010-1447.
2 CVE-2010-1975 264 2010-05-19 2010-09-09
5.5
 None Remote Low Single system Partial Partial None
PostgreSQL 7.4 before 7.4.29, 8.0 before 8.0.25, 8.1 before 8.1.21, 8.2 before 8.2.17, 8.3 before 8.3.11, and 8.4 before 8.4.4 does not properly check privileges during certain RESET ALL operations, which allows remote authenticated users to remove arbitrary parameter settings via a (1) ALTER USER or (2) ALTER DATABASE statement.
3 CVE-2010-1447 264 Exec Code Bypass 2010-05-19 2011-08-26
8.5
 None Remote Medium Single system Complete Complete Complete
The Safe (aka Safe.pm) module 2.26, and certain earlier versions, for Perl, as used in PostgreSQL 7.4 before 7.4.29, 8.0 before 8.0.25, 8.1 before 8.1.21, 8.2 before 8.2.17, 8.3 before 8.3.11, 8.4 before 8.4.4, and 9.0 Beta before 9.0 Beta 2, allows context-dependent attackers to bypass intended (1) Safe::reval and (2) Safe::rdo access restrictions, and inject and execute arbitrary code, via vectors involving subroutine references and delayed execution.
4 CVE-2010-1170 264 Exec Code 2010-05-19 2010-09-09
6.0
 None Remote Medium Single system Partial Partial Partial
The PL/Tcl implementation in PostgreSQL 7.4 before 7.4.29, 8.0 before 8.0.25, 8.1 before 8.1.21, 8.2 before 8.2.17, 8.3 before 8.3.11, 8.4 before 8.4.4, and 9.0 Beta before 9.0 Beta 2 loads Tcl code from the pltcl_modules table regardless of the table's ownership and permissions, which allows remote authenticated users, with database-creation privileges, to execute arbitrary Tcl code by creating this table and inserting a crafted Tcl script.
5 CVE-2010-1169 94 Exec Code 2010-05-19 2010-09-09
8.5
 None Remote Medium Single system Complete Complete Complete
PostgreSQL 7.4 before 7.4.29, 8.0 before 8.0.25, 8.1 before 8.1.21, 8.2 before 8.2.17, 8.3 before 8.3.11, 8.4 before 8.4.4, and 9.0 Beta before 9.0 Beta 2 does not properly restrict PL/perl procedures, which allows remote authenticated users, with database-creation privileges, to execute arbitrary Perl code via a crafted script, related to the Safe module (aka Safe.pm) for Perl. NOTE: some sources report that this issue is the same as CVE-2010-1447.
6 CVE-2009-4136 +Priv 2009-12-15 2010-08-21
6.5
 None Remote Low Single system Partial Partial Partial
PostgreSQL 7.4.x before 7.4.27, 8.0.x before 8.0.23, 8.1.x before 8.1.19, 8.2.x before 8.2.15, 8.3.x before 8.3.9, and 8.4.x before 8.4.2 does not properly manage session-local state during execution of an index function by a database superuser, which allows remote authenticated users to gain privileges via a table with crafted index functions, as demonstrated by functions that modify (1) search_path or (2) a prepared statement, a related issue to CVE-2007-6600 and CVE-2009-3230.
7 CVE-2009-4034 310 Bypass 2009-12-15 2010-03-26
5.8
 None Remote Medium Not required None Partial Partial
PostgreSQL 7.4.x before 7.4.27, 8.0.x before 8.0.23, 8.1.x before 8.1.19, 8.2.x before 8.2.15, 8.3.x before 8.3.9, and 8.4.x before 8.4.2 does not properly handle a '\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which (1) allows man-in-the-middle attackers to spoof arbitrary SSL-based PostgreSQL servers via a crafted server certificate issued by a legitimate Certification Authority, and (2) allows remote attackers to bypass intended client-hostname restrictions via a crafted client certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.
8 CVE-2009-3230 264 +Priv 2009-09-17 2010-08-21
6.5
 None Remote Low Single system Partial Partial Partial
The core server component in PostgreSQL 8.4 before 8.4.1, 8.3 before 8.3.8, 8.2 before 8.2.14, 8.1 before 8.1.18, 8.0 before 8.0.22, and 7.4 before 7.4.26 does not use the appropriate privileges for the (1) RESET ROLE and (2) RESET SESSION AUTHORIZATION operations, which allows remote authenticated users to gain privileges. NOTE: this is due to an incomplete fix for CVE-2007-6600.
9 CVE-2007-6601 287 +Priv 2008-01-09 2010-08-21
7.2
 Admin Local Low Not required Complete Complete Complete
The DBLink module in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, 7.4 before 7.4.19, and 7.3 before 7.3.21, when local trust or ident authentication is used, allows remote attackers to gain privileges via unspecified vectors. NOTE: this issue exists because of an incomplete fix for CVE-2007-3278.
10 CVE-2007-6600 264 +Priv 2008-01-09 2010-08-21
6.5
 None Remote Low Single system Partial Partial Partial
PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, 7.4 before 7.4.19, and 7.3 before 7.3.21 uses superuser privileges instead of table owner privileges for (1) VACUUM and (2) ANALYZE operations within index functions, and supports (3) SET ROLE and (4) SET SESSION AUTHORIZATION within index functions, which allows remote authenticated users to gain privileges.
11 CVE-2007-6067 189 DoS 2008-01-09 2013-02-06
6.8
 None Remote Low Single system None None Complete
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" regular expression with doubly-nested states.
12 CVE-2007-4772 399 DoS 2008-01-09 2013-02-06
4.0
 None Remote Low Single system None None Partial
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.
13 CVE-2007-4769 189 DoS 2008-01-09 2011-08-10
6.8
 None Remote Low Single system None None Complete
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.
14 CVE-2007-0556 DoS 2007-02-05 2010-08-21
6.6
 None Remote High Single system Complete None Complete
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.
15 CVE-2006-5541 DoS 2006-10-26 2010-09-15
4.0
 None Remote Low Single system None None Partial
backend/parser/parse_coerce.c in PostgreSQL 7.4.1 through 7.4.14, 8.0.x before 8.0.9, and 8.1.x before 8.1.5 allows remote authenticated users to cause a denial of service (daemon crash) via a coercion of an unknown element to ANYARRAY.
16 CVE-2006-5540 DoS 2006-10-26 2010-09-15
4.0
 None Remote Low Single system None None Partial
backend/parser/analyze.c in PostgreSQL 8.1.x before 8.1.5 allows remote authenticated users to cause a denial of service (daemon crash) via certain aggregate functions in an UPDATE statement, which are not properly handled during a "MIN/MAX index optimization."
17 CVE-2006-2314 Sql Bypass 2006-05-24 2010-08-21
7.5
 User Remote Low Not required Partial Partial Partial
PostgreSQL 8.1.x before 8.1.4, 8.0.x before 8.0.8, 7.4.x before 7.4.13, 7.3.x before 7.3.15, and earlier versions allows context-dependent attackers to bypass SQL injection protection methods in applications that use multibyte encodings that allow the "\" (backslash) byte 0x5c to be the trailing byte of a multibyte character, such as SJIS, BIG5, GBK, GB18030, and UHC, which cannot be handled correctly by a client that does not understand multibyte encodings, aka a second variant of "Encoding-Based SQL Injection." NOTE: it could be argued that this is a class of issue related to interaction errors between the client and PostgreSQL, but a CVE has been assigned since PostgreSQL is treating this as a preventative measure against this class of problem.
18 CVE-2006-2313 Sql Bypass 2006-05-24 2010-08-21
7.5
 User Remote Low Not required Partial Partial Partial
PostgreSQL 8.1.x before 8.1.4, 8.0.x before 8.0.8, 7.4.x before 7.4.13, 7.3.x before 7.3.15, and earlier versions allows context-dependent attackers to bypass SQL injection protection methods in applications via invalid encodings of multibyte characters, aka one variant of "Encoding-Based SQL Injection."
19 CVE-2006-0678 DoS 2006-02-14 2008-09-05
1.5
 None Local Medium Single system None None Partial
PostgreSQL 7.3.x before 7.3.14, 7.4.x before 7.4.12, 8.0.x before 8.0.7, and 8.1.x before 8.1.3, when compiled with Asserts enabled, allows local users to cause a denial of service (server crash) via a crafted SET SESSION AUTHORIZATION command, a different vulnerability than CVE-2006-0553.
20 CVE-2005-1410 DoS 2005-05-03 2010-08-21
2.1
 None Local Low Not required None None Partial
The tsearch2 module in PostgreSQL 7.4 through 8.0.x declares the (1) dex_init, (2) snb_en_init, (3) snb_ru_init, (4) spell_init, and (5) syn_init functions as "internal" even when they do not take an internal argument, which allows attackers to cause a denial of service (application crash) and possibly have other impacts via SQL commands that call other functions that accept internal arguments.
21 CVE-2005-1409 2005-05-03 2010-08-21
7.5
 User Remote Low Not required Partial Partial Partial
PostgreSQL 7.3.x through 8.0.x gives public EXECUTE access to certain character conversion functions, which allows unprivileged users to call those functions with malicious values, with unknown impact, aka the "Character conversion vulnerability."
22 CVE-2005-0247 119 Exec Code Overflow 2005-05-02 2010-08-21
6.5
 User Remote Low Single system Partial Partial Partial
Multiple buffer overflows in gram.y for PostgreSQL 8.0.1 and earlier may allow attackers to execute arbitrary code via (1) a large number of variables in a SQL statement being handled by the read_sql_construct function, (2) a large number of INTO variables in a SELECT statement being handled by the make_select_stmt function, (3) a large number of arbitrary variables in a SELECT statement being handled by the make_select_stmt function, and (4) a large number of INTO variables in a FETCH statement being handled by the make_fetch_stmt function, a different set of vulnerabilities than CVE-2005-0245.
23 CVE-2005-0246 DoS 2005-05-02 2010-08-21
5.0
 None Remote Low Not required None None Partial
The intagg contrib module for PostgreSQL 8.0.0 and earlier allows attackers to cause a denial of service (crash) via crafted arrays.
24 CVE-2005-0245 Exec Code Overflow 2005-02-01 2010-08-21
7.5
 User Remote Low Not required Partial Partial Partial
Buffer overflow in gram.y for PostgreSQL 8.0.0 and earlier may allow attackers to execute arbitrary code via a large number of arguments to a refcursor function (gram.y), which leads to a heap-based buffer overflow, a different vulnerability than CVE-2005-0247.
25 CVE-2005-0244 264 Exec Code Bypass 2005-05-02 2010-08-21
6.5
 User Remote Low Single system Partial Partial Partial
PostgreSQL 8.0.0 and earlier allows local users to bypass the EXECUTE permission check for functions by using the CREATE AGGREGATE command.
26 CVE-2005-0227 94 Exec Code 2005-05-02 2010-08-21
4.3
 None Local Low Single system Partial Partial Partial
PostgreSQL (pgsql) 7.4.x, 7.2.x, and other versions allows local users to load arbitrary shared libraries and execute code via the LOAD extension.
27 CVE-2004-0977 2005-02-09 2010-08-21
2.1
 None Local Low Not required None Partial None
The make_oidjoins_check script in PostgreSQL 7.4.5 and earlier allows local users to overwrite files via a symlink attack on temporary files.
Total number of vulnerabilities : 27   Page : 1 (This Page)
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