High Severity Vulnerabilities

111.5K CVEs classified as high severity

HIGH
Total CVEs
111.5K
Vulnerabilities
Avg CVSS
8.7
High
Max CVSS
10.0
Highest
Min CVSS
7.2
Lowest

Browse by Severity

High Severity CVEs

Page 4598 of 4645
CVSS:7.5(High)

Buffer overflow in Darxite 0.4 and earlier allows a remote attacker to execute arbitrary commands via a long username or password.

CVSS:10.0(Critical)

Some functions that implement the locale subsystem on Unix do not properly cleanse user-injected format strings, which allows local attackers to execute arbitrary commands via functions such as gettex...

CVSS:10.0(Critical)

Buffer overflow in pam_smb and pam_ntdom pluggable authentication modules (PAM) allow remote attackers to execute arbitrary commands via a login with a long user name.

CVSS:10.0(Critical)

Buffer overflow in XMail POP3 server before version 0.59 allows remote attackers to execute arbitrary commands via a long APOP command.

CVSS:10.0(Critical)

Buffer overflow in XMail POP3 server before version 0.59 allows remote attackers to execute arbitrary commands via a long USER command.

CVSS:7.5(High)

Buffer overflow in CamShot WebCam Trial2.6 allows remote attackers to execute arbitrary commands via a long Authorization header.

CVSS:7.5(High)

The Windows 2000 telnet client attempts to perform NTLM authentication by default, which allows remote attackers to capture and replay the NTLM challenge/response via a telnet:// URL that points to th...

CVSS:10.0(Critical)

Buffer overflow in WinSMTP 1.06f and 2.X allows remote attackers to cause a denial of service via a long (1) USER or (2) HELO command.

CVSS:7.5(High)

Buffer overflow in Fastream FTP++ 2.0 allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a long username.

CVSS:10.0(Critical)

Buffer overflow in ddicgi.exe in Mobius DocumentDirect for the Internet 1.2 allows remote attackers to execute arbitrary commands via a long User-Agent parameter.

CVSS:10.0(Critical)

Buffer overflow in the web authorization form of Mobius DocumentDirect for the Internet 1.2 allows remote attackers to cause a denial of service or execute arbitrary commands via a long username.

CVSS:10.0(Critical)

Buffer overflow in ddicgi.exe program in Mobius DocumentDirect for the Internet 1.2 allows remote attackers to execute arbitrary commands via a long GET request.

CVSS:7.2(High)

The unsetenv function in glibc 2.1.1 does not properly unset an environmental variable if the variable is provided twice to a program, which could allow local users to execute arbitrary commands in se...

CVSS:10.0(Critical)

The default installation for the Oracle listener program 7.3.4, 8.0.6, and 8.1.6 allows an attacker to cause logging information to be appended to arbitrary files and execute commands via the SET TRC_...

CVSS:7.5(High)

Buffer overflow in the HTTP protocol parser for Microsoft Network Monitor (Netmon) allows remote attackers to execute arbitrary commands via malformed data, aka the "Netmon Protocol Parsing" vulnerabi...

CVSS:10.0(Critical)

The administration module in Sun Java web server allows remote attackers to execute arbitrary commands by uploading Java code to the module and invoke the com.sun.server.http.pagecompile.jsp92.JspServ...

CVSS:7.5(High)

Auction Weaver 1.0 through 1.04 does not properly validate the names of form fields, which allows remote attackers to delete arbitrary files and directories via a .. (dot dot) attack.

CVSS:7.5(High)

The seed generation mechanism in the inter-module S/Key authentication mechanism in Check Point VPN-1/FireWall-1 4.1 and earlier allows remote attackers to bypass authentication via a brute force atta...

CVSS:7.5(High)

The OPSEC communications authentication mechanism (fwn1) in Check Point VPN-1/FireWall-1 4.1 and earlier allows remote attackers to spoof connections, aka the "OPSEC Authentication Vulnerability."

CVSS:7.5(High)

Check Point VPN-1/FireWall-1 4.1 and earlier improperly retransmits encapsulated FWS packets, even if they do not come from a valid FWZ client, aka "Retransmission of Encapsulated Packets."

CVSS:7.5(High)

Check Point VPN-1/FireWall-1 4.1 and earlier allows remote attackers to bypass the directionality check via fragmented TCP connection requests or reopening closed TCP connection requests, aka "One-way...

CVSS:10.0(Critical)

GNU Groff uses the current working directory to find a device description file, which allows a local user to gain additional privileges by including a malicious postpro directive in the description fi...

CVSS:7.2(High)

Buffer overflow in bdf program in HP-UX 11.00 may allow local users to gain root privileges via a long -t option.

CVSS:10.0(Critical)

String parsing error in rpc.kstatd in the linuxnfs or knfsd packages in SuSE and possibly other Linux systems allows remote attackers to gain root privileges.