Vulnerabilities > Netscape > Communicator

DATE CVE VULNERABILITY TITLE RISK
2001-01-09 CVE-2000-1187 Unspecified vulnerability in Netscape Communicator and Navigator
Buffer overflow in the HTML parser for Netscape 4.75 and earlier allows remote attackers to execute arbitrary commands via a long password value in a form field.
network
low complexity
netscape
7.5
2000-10-20 CVE-2000-0676 Unspecified vulnerability in Netscape Communicator
Netscape Communicator and Navigator 4.04 through 4.74 allows remote attackers to read arbitrary files by using a Java applet to open a connection to a URL using the "file", "http", "https", and "ftp" protocols, as demonstrated by Brown Orifice.
network
low complexity
netscape
5.0
2000-07-25 CVE-2000-0655 Netscape Communicator 4.73 and earlier allows remote attackers to cause a denial of service or execute arbitrary commands via a JPEG image containing a comment with an illegal field length of 1.
network
low complexity
mozilla netscape
5.0
2000-05-26 CVE-2000-0517 Unspecified vulnerability in Netscape Communicator
Netscape 4.73 and earlier does not properly warn users about a potentially invalid certificate if the user has previously accepted the certificate for a different web site, which could allow remote attackers to spoof a legitimate web site by compromising that site's DNS information.
network
low complexity
netscape
5.0
2000-05-10 CVE-2000-0409 Unspecified vulnerability in Netscape Communicator
Netscape 4.73 and earlier follows symlinks when it imports a new certificate, which allows local users to overwrite files of the user importing the certificate.
local
high complexity
netscape
3.7
2000-05-10 CVE-2000-0406 Unspecified vulnerability in Netscape Communicator
Netscape Communicator before version 4.73 and Navigator 4.07 do not properly validate SSL certificates, which allows remote attackers to steal information by redirecting traffic from a legitimate web server to their own malicious server, aka the "Acros-Suencksen SSL" vulnerability.
network
high complexity
netscape
2.6
2000-04-01 CVE-1999-0790 Unspecified vulnerability in Netscape Communicator 4.0
A remote attacker can read information from a Netscape user's cache via JavaScript.
network
high complexity
netscape
2.6
2000-01-12 CVE-2000-0087 Unspecified vulnerability in Netscape Communicator and Navigator
Netscape Mail Notification (nsnotify) utility in Netscape Communicator uses IMAP without SSL, even if the user has set a preference for Communicator to use an SSL connection, allowing a remote attacker to sniff usernames and passwords in plaintext.
network
low complexity
netscape
5.0
2000-01-12 CVE-1999-1002 Remote Security vulnerability in Netscape Communicator 4.7
Netscape Navigator uses weak encryption for storing a user's Netscape mail password.
network
low complexity
netscape
5.0
1999-12-24 CVE-1999-0892 Unspecified vulnerability in Netscape Communicator 4.5
Buffer overflow in Netscape Communicator before 4.7 via a dynamic font whose length field is less than the size of the font.
local
low complexity
netscape
4.6