Security Vulnerabilities, CVEs, Published In 2003 (Denial of service)

Multiple buffer overflows in the XML Database (XDB) functionality for Oracle 9i Database Release 2 allow local users to cause a denial of service or hijack user sessions.

The Internet Mail Service in Exchange Server 5.5 and Exchange 2000 allows remote attackers to cause a denial of service (memory exhaustion) by directly connecting to the SMTP service and sending a certain extended verb request, possibly triggering a buffer overflow in Exchange 2000.

ctrlpacket.c in PoPToP PPTP server before 1.1.4-b3 allows remote attackers to cause a denial of service via a length field of 0 or 1, which causes a negative value to be fed into a read operation, leading to a buffer overflow.

Multiple buffer overflows in lp subsystem for HP-UX 10.20 through 11.11 (11i) allow local users to cause a denial of service and possibly execute arbitrary code.

libxml2, possibly before 2.5.0, does not properly detect recursion during entity expansion, which allows context-dependent attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, aka the "billion laughs attack."

Sun Cluster 2.2 through 3.2 for Oracle Parallel Server / Real Application Clusters (OPS/RAC) allows local users to cause a denial of service (cluster node panic or abort) by launching a daemon listening on a TCP port that would otherwise be used by the Distributed Lock Manager (DLM), possibly involving this daemon responding in a manner that spoofs a cluster reconfiguration.

Buffer overflow in httpd.c of fnord 1.6 allows remote attackers to create a denial of service (crash) and possibly execute arbitrary code via a long CGI request passed to the do_cgi function.

Unrestricted critical resource lock in Terminal Services for Windows 2000 before SP4 and Windows XP allows remote authenticated users to cause a denial of service (reboot) by obtaining a read lock on msgina.dll, which prevents msgina.dll from being loaded.

BlackICE Defender 2.9.cap and Server Protection 3.5.cdf, when configured to automatically block attacks, allows remote attackers to block IP addresses and cause a denial of service via spoofed packets.

Adiscon WinSyslog 4.21 SP1 allows remote attackers to cause a denial of service (CPU consumption) via a long syslog message.

Origo ASR-8100 ADSL Router 3.21 has an administration service running on port 254 that does not require a password, which allows remote attackers to cause a denial of service by restoring the factory defaults.

eMule 0.29c allows remote attackers to cause a denial of service (crash) via a long password, possibly due to a buffer overflow.

Buffer overflow in mIRC 6.1 and 6.11 allows remote attackers to cause a denial of service (crash) via a long DCC SEND request.

TinyWeb 1.9 allows remote attackers to cause a denial of service (CPU consumption) via a ".%00." in an HTTP GET request to the cgi-bin directory.

Buffer overflow in mIRC 6.12, when the DCC get dialog window has been minimized and the user opens the minimized window, allows remote attackers to cause a denial of service (crash) via a long filename.

Microsoft Internet Explorer 6.0 allows remote attackers to cause a denial of service (crash) by creating a web page or HTML e-mail with a textarea in a div element whose scrollbar-base-color is modified by a CSS style, which is then moved.

Buffer overflow in the system log viewer of Linksys BEFSX41 1.44.3 allows remote attackers to cause a denial of service via an HTTP request with a long Log_Page_Num variable.

Unspecified vulnerability in the non-SSL web agent in various HP Management Agent products allows local users or remote attackers to gain privileges or cause a denial of service via unknown attack vectors.

Unspecified vulnerability in HP OpenView Network Node Manager (NNM) 6.2 and 6.4 allows remote attackers to cause a denial of service (CPU consumption) via a crafted TCP packet.

Memory leak in HP OpenView Network Node Manager (NNM) 6.2 and 6.4 allows remote attackers to cause a denial of service (memory exhaustion) via crafted TCP packets.

SonicWall Pro running firmware 6.4.0.1 allows remote attackers to cause a denial of service (device reset) via a long HTTP POST to the internal interface, possibly due to a buffer overflow.

Microsoft Internet Explorer 6.0 SP1 allows remote attackers to cause a denial of service (crash) by creating a DHTML link that uses the AnchorClick "A" object with a blank href attribute.

Konqueror in KDE 3.0.3 allows remote attackers to cause a denial of service (core dump) via a web page that begins with a "xFFxFE" byte sequence and a large number of CRLF sequences, as demonstrated using freeze.htm.

MAILsweeper for SMTP 4.3.6 and 4.3.7 allows remote attackers to cause a denial of service (CPU consumption) via a PowerPoint attachment that either (1) is corrupt or (2) contains "embedded objects."

Buffer overflow in 3D-FTP client 4.0 allows remote FTP servers to cause a denial of service (crash) and possibly execute arbitrary code via a long banner.