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By the Year

In 2024 there have been 0 vulnerabilities in Netscape Communicator . Communicator did not have any published security vulnerabilities last year.

Year Vulnerabilities Average Score
2024 0 0.00
2023 0 0.00
2022 0 0.00
2021 0 0.00
2020 0 0.00
2019 0 0.00
2018 0 0.00

It may take a day or so for new Communicator vulnerabilities to show up in the stats or in the list of recent security vulnerabilties. Additionally vulnerabilities may be tagged under a different product or component name.

Recent Netscape Communicator Security Vulnerabilities

Buffer overflow in Netscape Communicator before 4.7

CVE-1999-0892 - December 24, 1999

Buffer overflow in Netscape Communicator before 4.7 via a dynamic font whose length field is less than the size of the font.

Netscape 4.7 records user passwords in the preferences.js file during an IMAP or POP session

CVE-2000-0034 - December 22, 1999

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."

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

CVE-1999-0809 - July 09, 1999

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".

When Javascript is embedded within the TITLE tag, Netscape Communicator

CVE-1999-0762 - May 24, 1999

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.

talkback in Netscape 4.5

CVE-1999-0424 - March 18, 1999

talkback in Netscape 4.5 allows a local user to overwrite arbitrary files of another user whose Netscape crashes.

talkback in Netscape 4.5

CVE-1999-0425 - March 18, 1999

talkback in Netscape 4.5 allows a local user to kill an arbitrary process of another user whose Netscape crashes.

A configuration in a web browser such as Internet Explorer or Netscape Navigator

CVE-1999-0537 - April 01, 1998

A configuration in a web browser such as Internet Explorer or Netscape Navigator allows execution of active content such as ActiveX, Java, Javascript, etc.

JavaScript in Internet Explorer 3.x and 4.x, and Netscape 2.x, 3.x and 4.x

CVE-1999-0031 - July 08, 1997

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.

The view-source CGI program allows remote attackers to read arbitrary files via a

CVE-1999-0174 - February 01, 1997

The view-source CGI program allows remote attackers to read arbitrary files via a .. (dot dot) attack.

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