High Severity Vulnerabilities
111.5K CVEs classified as high severity
111.5K CVEs classified as high severity
Format string vulnerability in use_syslog() function in LPRng 3.6.24 allows remote attackers to execute arbitrary commands.
FreeBSD 4.1.1 and earlier, and possibly other BSD-based OSes, uses an insufficient random number generator to generate initial TCP sequence numbers (ISN), which allows remote attackers to spoof TCP co...
Buffer overflow in the automatic mail checking component of Pine 4.21 and earlier allows remote attackers to execute arbitrary commands via a long From: header.
EServ 2.92 Build 2982 allows remote attackers to cause a denial of service and possibly execute arbitrary commands via long HELO and MAIL FROM commands.
Directory traversal vulnerability in ssi CGI program in thttpd 2.19 and earlier allows remote attackers to read arbitrary files via a "%2e%2e" string, a variation of the .. (dot dot) attack.
Buffer overflow in HTTP server on the WatchGuard SOHO firewall allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long GET request.
HTTP server on the WatchGuard SOHO firewall does not properly restrict access to administrative functions such as password resets or rebooting, which allows attackers to cause a denial of service or c...
A default ECL in Lotus Notes before 5.02 allows remote attackers to execute arbitrary commands by attaching a malicious program in an email message that is automatically executed when the user opens t...
IIS 5.0 allows remote attackers to execute arbitrary commands via a malformed request for an executable file whose name is appended with operating system commands, aka the "Web Server File Request Par...
Buffer overflows in Microsoft Network Monitor (Netmon) allow remote attackers to execute arbitrary commands via a long Browser Name in a CIFS Browse Frame, a long SNMP community name, or a long userna...
IIS 4.0 and 5.0 allows remote attackers to read documents outside of the web root, and possibly execute arbitrary commands, via malformed URLs that contain UNICODE encoded characters, aka the "Web Ser...
The mailto CGI script allows remote attacker to execute arbitrary commands via shell metacharacters in the emailadd form field.
Buffer overflow in EFTP allows remote attackers to cause a denial of service via a long string.
Kernel logging daemon (klogd) in Linux does not properly cleanse user-injected format strings, which allows local users to gain root privileges by triggering malformed kernel messages.
Buffer overflow in dvtermtype in Tridia Double Vision 3.07.00 allows local users to gain root privileges via a long terminal type argument.
Buffer overflow in listmanager earlier than 2.105.1 allows local users to gain additional privileges.
Mailman 1.1 allows list administrators to execute arbitrary commands via shell metacharacters in the %(listname) macro expansion.
The logging capability in muh 2.05d IRC server does not properly cleanse user-injected format strings, which allows remote attackers to cause a denial of service or execute arbitrary commands via a ma...
Buffer overflow in SunFTP build 9(1) allows remote attackers to cause a denial of service or possibly execute arbitrary commands via a long GET request.
When a Microsoft Office 2000 document is launched, the directory of that document is first used to locate DLL's such as riched20.dll and msi.dll, which could allow an attacker to execute arbitrary com...
Multiple buffer overflows in eject on FreeBSD and possibly other OSes allows local users to gain root privileges.
Netegrity SiteMinder before 4.11 allows remote attackers to bypass its authentication mechanism by appending "$/FILENAME.ext" (where ext is .ccc, .class, or .jpg) to the requested URL.
Buffer overflow in IBM WebSphere web application server (WAS) allows remote attackers to execute arbitrary commands via a long Host: request header.
Buffer overflow in University of Washington c-client library (used by pine and other programs) allows remote attackers to execute arbitrary commands via a long X-Keywords header.