PostgreSQL / MySQL extended character sets SQL injections

It's possible to use character different from quote sign in different encodings...

New Snort Bypass - Patch - Bypass of Patch

There was a Snort evasion bug posted on BugTraq today http://www.securityfocus.com/archive/1/435600/30/0/threaded This attack will not show up in alert file at all perl -e 'print "GET x90x90x0d http/1.0rnrn"'|nc 192.168.1.3 80 Notice the x0d CR character r above. The following will show up in ale...

CVE-2006-2753

SQL injection vulnerability in MySQL 4.1.x before 4.1.20 and 5.0.x before 5.0.22 allows context-dependent attackers to execute arbitrary SQL commands via crafted multibyte encodings in character sets such as SJIS, BIG5, and GBK, which are not properly handled when the mysqlrealescape function is...

Sql injection

SQL injection vulnerability in MySQL 4.1.x before 4.1.20 and 5.0.x before 5.0.22 allows context-dependent attackers to execute arbitrary SQL commands via crafted multibyte encodings in character sets such as SJIS, BIG5, and GBK, which are not properly handled when the mysqlrealescape function is...

CVE-2006-2753

SQL injection vulnerability in MySQL 4.1.x before 4.1.20 and 5.0.x before 5.0.22 allows context-dependent attackers to execute arbitrary SQL commands via crafted multibyte encodings in character sets such as SJIS, BIG5, and GBK, which are not properly handled when the mysqlrealescape function is...

CVE-2006-2753

CVE-2006-2753 – MySQL SQL injection via multibyte encodings : Affected products are MySQL 4.1.x before 4.1.20 and 5.0.x before 5.0.22. The issue arises when multibyte encodings (e.g., SJIS, BIG5, GBK) are processed during input escaping with mysql_real_escape, leading to context-dependent SQL inj...

MySQL -- SQL-injection security vulnerability

MySQL reports: An SQL-injection security hole has been found in multibyte encoding processing. An SQL-injection security hole can include a situation whereby when inserting user supplied data into a database, the user might inject his own SQL statements that the server will execute. With regards ...

CVE-2006-2659

libs/comverp.c in Courier MTA before 0.53.2 allows attackers to cause a denial of service CPU consumption via unknown vectors involving usernames that contain the "=" equals character, which is not properly handled during encoding...

CVE-2006-2611

Cross-site scripting XSS vulnerability in includes/Sanitizer.php in the variable handler in MediaWiki 1.6.x before r14349 allows remote attackers to inject arbitrary Javascript via unspecified vectors, possibly involving the usage of the | pipe character...

[Full-disclosure] rPSA-2006-0080-1 postgresql postgresql-server

rPath Security Advisory: 2006-0080-1 Published: 2006-05-24 Products: rPath Linux 1 Rating: Severe Exposure Level Classification: Local System User Deterministic Vulnerability Updated Versions: postgresql=/conary.rpath.com@rpl:devel//1/8.1.4-1-0.1...

FreeBSD : bogofilter -- heap corruption through malformed input (92140bc9-7bde-11da-8ec4-0002b3b60e4c)

Matthias Andree reports : When using Unicode databases default in more recent bogofilter installations, upon encountering invalid input sequences, bogofilter or bogolexer could overrun a malloc'd buffer, corrupting the heap, while converting character sets. Bogofilter would usually be processing...

FreeBSD : postgresql -- character conversion and tsearch2 vulnerabilities (486aff57-9ecd-11da-b410-000e0c2e438a)

The postgresql development team reports : The more severe of the two errors is that the functions that support client-to-server character set conversion can be called from SQL commands by unprivileged users, but these functions are not designed to be safe against malicious choices of argument...

postgresql -- encoding based SQL injection

The PostgreSQL development team reports: An attacker able to submit crafted strings to an application that will embed those strings in SQL commands can use invalidly-encoded multibyte characters to bypass standard string-escaping methods, resulting in possible injection of hostile SQL commands in...

CVE-2006-2105

Directory traversal vulnerability in index.php in Jupiter CMS 1.1.4 and 1.1.5 allows remote attackers to read arbitrary files via ".." sequences terminated by a %00 null character in the n parameter...

CVE-2006-1189

Microsoft Internet Explorer suffers a remote code execution vulnerability (CVE-2006-1189) due to a buffer overflow in URLMON.DLL when parsing IDNs in double-byte character sets (DBCS). Affected browsers include IE 5.01 SP4 and IE6 across Windows 98/ME/2000/XP/Server 2003, including IE6 SP1 in var...

CVE-2006-1189

Buffer overflow in URLMON.DLL in Microsoft Internet Explorer 5.01 through 6 allows remote attackers to execute arbitrary code via a crafted URL with an International Domain Name IDN using double-byte character sets DBCS, aka the "Double Byte Character Parsing Memory Corruption Vulnerability."...

GLSA-200604-02 : Horde Application Framework: Remote code execution

The remote host is affected by the vulnerability described in GLSA-200604-02 Horde Application Framework: Remote code execution Jan Schneider of the Horde team discovered a vulnerability in the help viewer of the Horde Application Framework that could allow remote code execution CVE-2006-1491. Pa...

SQL Server password the password table-a vulnerability warning-the black bar safety net

SQL Server 1 4 3 3-port Data transmission most of it is plaintext, this includes IP address, connected user name, success and fail messages as a result, it is easy to use Sniffer Sniffer on the network segment within the SQL Server related information, get the username and IP, it is the differenc...

Mandrake Linux Security Advisory : MySQL (MDKSA-2006:064)

MySQL allows local users to bypass logging mechanisms via SQL queries that contain the NULL character, which are not properly handled by the mysqlrealquery function. Updated packages have been patched to correct this issue. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text...

About 9 lines of code cause the system to crash analysis-vulnerability warning-the black bar safety net

At present, many places are reproduced with the use of 9 lines of code history windows crash of the article, but I found no information about why would make windows crash analysis. I'll take the original for everyone to see. Then put the specific details in the way. Microsoft has claimed that...