Vulnerabilities (CVE)

Filtered by vendor Netscape Subscribe
Filtered by product Communicator
Total 35 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-1999-0031 2 Microsoft, Netscape 2 Internet Explorer, Communicator 2024-02-14 2.6 LOW N/A
JavaScript in Internet Explorer 3.x and 4.x, and Netscape 2.x, 3.x and 4.x, allows remote attackers to monitor a user's web activities, aka the Bell Labs vulnerability.
CVE-2000-0711 2 Microsoft, Netscape 2 Virtual Machine, Communicator 2023-11-07 7.5 HIGH N/A
Netscape Communicator does not properly prevent a ServerSocket object from being created by untrusted entities, which allows remote attackers to create a server on the victim's system via a malicious applet, as demonstrated by Brown Orifice.
CVE-1999-0892 1 Netscape 1 Communicator 2022-08-17 4.6 MEDIUM N/A
Buffer overflow in Netscape Communicator before 4.7 via a dynamic font whose length field is less than the size of the font.
CVE-2000-0034 1 Netscape 1 Communicator 2022-08-17 5.0 MEDIUM N/A
Netscape 4.7 records user passwords in the preferences.js file during an IMAP or POP session, even if the user has not enabled "remember passwords."
CVE-1999-0537 2 Microsoft, Netscape 2 Internet Explorer, Communicator 2022-08-17 7.5 HIGH N/A
A configuration in a web browser such as Internet Explorer or Netscape Navigator allows execution of active content such as ActiveX, Java, Javascript, etc.
CVE-1999-0809 1 Netscape 1 Communicator 2022-08-17 5.0 MEDIUM N/A
Netscape Communicator 4.x with Javascript enabled does not warn a user of cookie settings, even if they have selected the option to "Only accept cookies originating from the same server as the page being viewed".
CVE-1999-0762 1 Netscape 2 Communicator, Navigator 2022-08-17 2.6 LOW N/A
When Javascript is embedded within the TITLE tag, Netscape Communicator allows a remote attacker to use the "about" protocol to gain access to browser information.
CVE-1999-0425 1 Netscape 1 Communicator 2022-08-17 6.4 MEDIUM N/A
talkback in Netscape 4.5 allows a local user to kill an arbitrary process of another user whose Netscape crashes.
CVE-1999-0424 1 Netscape 1 Communicator 2022-08-17 2.1 LOW N/A
talkback in Netscape 4.5 allows a local user to overwrite arbitrary files of another user whose Netscape crashes.
CVE-1999-0174 1 Netscape 1 Communicator 2022-08-17 6.4 MEDIUM N/A
The view-source CGI program allows remote attackers to read arbitrary files via a .. (dot dot) attack.
CVE-2001-0921 1 Netscape 1 Communicator 2017-10-10 2.1 LOW N/A
Netscape 4.79 and earlier for MacOS allows an attacker with access to the browser to obtain passwords from form fields by printing the document into which the password has been typed, which is printed in cleartext.
CVE-2001-0596 1 Netscape 1 Communicator 2017-10-10 7.5 HIGH N/A
Netscape Communicator before 4.77 allows remote attackers to execute arbitrary Javascript via a GIF image whose comment contains the Javascript.
CVE-2000-1187 1 Netscape 2 Communicator, Navigator 2017-10-10 7.5 HIGH N/A
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.
CVE-2000-0517 1 Netscape 1 Communicator 2017-10-10 5.0 MEDIUM N/A
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.
CVE-1999-1262 1 Netscape 1 Communicator 2017-10-10 5.1 MEDIUM N/A
Java in Netscape 4.5 does not properly restrict applets from connecting to other hosts besides the one from which the applet was loaded, which violates the Java security model and could allow remote attackers to conduct unauthorized activities.
CVE-1999-1226 1 Netscape 1 Communicator 2017-10-10 2.6 LOW N/A
Netscape Communicator 4.7 and earlier allows remote attackers to cause a denial of service, and possibly execute arbitrary commands, via a long certificate key.
CVE-1999-1189 1 Netscape 2 Communicator, Navigator 2017-10-10 7.5 HIGH N/A
Buffer overflow in Netscape Navigator/Communicator 4.7 for Windows 95 and Windows 98 allows remote attackers to cause a denial of service, and possibly execute arbitrary commands, via a long argument after the ? character in a URL that references an .asp, .cgi, .html, or .pl file.
CVE-2002-2284 1 Netscape 1 Communicator 2017-07-29 6.4 MEDIUM N/A
Netscape Communicator 4.0 through 4.79 allows remote attackers to bypass JVM security and execute arbitrary Java code via an applet that loads user-supplied Java classes.
CVE-2002-2248 1 Netscape 1 Communicator 2017-07-29 10.0 HIGH N/A
Buffer overflow in the sun.awt.windows.WDefaultFontCharset Java class implementation in Netscape 4.0 allows remote attackers to execute arbitrary code via an applet that calls the WDefaultFontCharset constructor with a long string and invokes the canConvert method.
CVE-2002-1766 1 Netscape 1 Communicator 2017-07-11 4.6 MEDIUM N/A
Buffer overflow in Composer in Netscape 4.77 allows local users to overwrite process memory and execute arbitrary code via a font tag with a long face attribute.