High Severity Vulnerabilities
111.5K CVEs classified as high severity
111.5K CVEs classified as high severity
The web interface for SOHO Routefinder 550 firmware 4.63 and earlier, and possibly later versions, has a default "admin" account with a blank password, which could allow attackers on the LAN side to c...
Clearswift MAILsweeper 4.x allows remote attackers to bypass attachment detection via an attachment that does not specify a MIME-Version header field, which is processed by some mail clients.
The secldapclntd daemon in AIX 4.3, 5.1 and 5.2 uses an Internet socket when communicating with the loadmodule, which allows remote attackers to directly connect to the daemon and conduct unauthorized...
SQL injection vulnerability in the Document Tracking and Administration (DTA) website of Microsoft BizTalk Server 2000 and 2002 allows remote attackers to execute operating system commands via a reque...
Buffer overflow in the HTTP receiver function (BizTalkHTTPReceive.dll ISAPI) of Microsoft BizTalk Server 2002 allows attackers to execute arbitrary code via a certain request to the HTTP receiver.
Microsoft Internet Explorer 5.01, 5.5 and 6.0 does not properly check parameters that are passed during third party rendering, which could allow remote attackers to execute arbitrary web script, aka t...
Buffer overflow in URLMON.DLL in Microsoft Internet Explorer 5.01, 5.5 and 6.0 allows remote attackers to execute arbitrary code via an HTTP response containing long values in (1) Content-type and (2)...
The ByteCode Verifier component of Microsoft Virtual Machine (VM) build 5.0.3809 and earlier, as used in Windows and Internet Explorer, allows remote attackers to bypass security checks and execute ar...
Buffer overflow in ntdll.dll on Microsoft Windows NT 4.0, Windows NT 4.0 Terminal Server Edition, Windows 2000, and Windows XP allows remote attackers to execute arbitrary code, as demonstrated via a ...
Buffer overflow in the gzprintf function in zlib 1.1.4, when zlib is compiled without vsnprintf or when long inputs are truncated using vsnprintf, allows attackers to cause a denial of service or poss...
The HTTP proxy for Symantec Enterprise Firewall (SEF) 7.0 allows proxy users to bypass pattern matching for blocked URLs via requests that are URL-encoded with escapes, Unicode, or UTF-8.
miniserv.pl in (1) Webmin before 1.070 and (2) Usermin before 1.000 does not properly handle metacharacters such as line feeds and carriage returns (CRLF) in Base-64 encoded strings during Basic authe...
Buffer overflow in Cisco IOS 11.2.x to 12.0.x allows remote attackers to cause a denial of service and possibly execute commands via a large number of OSPF neighbor announcements.
Multiple buffer overflows in apcupsd before 3.8.6, and 3.10.x before 3.10.5, may allow attackers to cause a denial of service or execute arbitrary code, related to usage of the vsprintf function.
Unknown vulnerability in apcupsd before 3.8.6, and 3.10.x before 3.10.5, allows remote attackers to gain root privileges, possibly via format strings in a request to a slave server.
Unknown vulnerability in CGI module for PHP 4.3.0 allows attackers to access arbitrary files as the PHP user, and possibly execute PHP code, by bypassing the CGI force redirect settings (cgi.force_red...
Multiple buffer overflows in Oracle 9i Database release 2, Release 1, 8i, 8.1.7, and 8.0.6 allow remote attackers to execute arbitrary code via (1) a long conversion string argument to the TO_TIMESTAM...
Buffer overflow in ORACLE.EXE for Oracle Database Server 9i, 8i, 8.1.7, and 8.0.6 allows remote attackers to execute arbitrary code via a long username that is provided during login, as exploitable th...
Heap-based buffer overflow in dtsession for Solaris 2.5.1 through Solaris 9 allows local users to gain root privileges via a long HOME environment variable.
Stack-based buffer overflow in the bsd_queue() function for lpq on Solaris 2.6 and 7 allows local users to gain root privilege.
Buffer overflow in the Software Distributor utilities for HP-UX B.11.00 and B.11.11 allows local users to execute arbitrary code via a long LANG environment variable to setuid programs such as (1) swi...
TruBlueEnvironment for MacOS 10.2.3 and earlier allows local users to overwrite or create arbitrary files and gain root privileges by setting a certain environment variable that is used to write debug...
Buffer overflow in libIM library (libIM.a) for National Language Support (NLS) on AIX 4.3 through 5.2 allows local users to gain privileges via several possible attack vectors, including a long -im ar...
Buffer overflow in the SMB/CIFS packet fragment re-assembly code for SMB daemon (smbd) in Samba before 2.2.8, and Samba-TNG before 0.3.1, allows remote attackers to execute arbitrary code.