Known Vulnerabilities for Communicator by Netscape

Listed below are 10 of the newest known vulnerabilities associated with "Communicator" by "Netscape".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2002-2338 The POP3 mail client in Mozilla 1.0 and earlier, and Netscape Communicator 4.7 and earlier, allows remote attackers to cause ... 5 - MEDIUM 2002-12-31 2008-09-05
CVE-2002-2308 Netscape Communicator 6.2.1 allows remote attackers to cause a denial of service in client browsers via a webpage containing ... 5 - MEDIUM 2002-12-31 2008-09-05
CVE-2002-2284 Netscape Communicator 4.0 through 4.79 allows remote attackers to bypass JVM security and execute arbitrary Java code via an ... 6.4 - MEDIUM 2002-12-31 2017-07-29
CVE-2002-2248 Buffer overflow in the sun.awt.windows.WDefaultFontCharset Java class implementation in Netscape 4.0 allows remote attackers ... 10 - HIGH 2002-12-31 2017-07-29
CVE-2002-2013 Mozilla 0.9.6 and earlier and Netscape 6.2 and earlier allows remote attackers to steal cookies from another domain via a lin... 5 - MEDIUM 2002-12-31 2008-09-05
CVE-2002-1766 Buffer overflow in Composer in Netscape 4.77 allows local users to overwrite process memory and execute arbitrary code via a ... 4.6 - MEDIUM 2002-12-31 2017-07-11
CVE-2002-1204 Netscape Communicator 4.x allows attackers to use a link to steal a user's preferences, including potentially sensitive infor... 5 - MEDIUM 2002-11-29 2008-09-10
CVE-2002-0593 Buffer overflow in Netscape 6 and Mozilla 1.0 RC1 and earlier allows remote attackers to cause a denial of service (crash) an... 7.5 - HIGH 2002-06-18 2008-09-05
CVE-2001-0921 Netscape 4.79 and earlier for MacOS allows an attacker with access to the browser to obtain passwords from form fields by pri... 2.1 - LOW 2001-11-21 2017-10-10
CVE-2001-0596 Netscape Communicator before 4.77 allows remote attackers to execute arbitrary Javascript via a GIF image whose comment conta... 7.5 - HIGH 2001-08-02 2017-10-10

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationNetscapeCommunicator7.02AllAllAll
ApplicationNetscapeCommunicator6.2.1AllAllAll
ApplicationNetscapeCommunicator6.1AllAllAll
ApplicationNetscapeCommunicator4.8AllAllAll
ApplicationNetscapeCommunicator4.79AllAllAll
ApplicationNetscapeCommunicator4.78AllAllAll
ApplicationNetscapeCommunicator4.77AllAllAll
ApplicationNetscapeCommunicator4.76AllAllAll
ApplicationNetscapeCommunicator4.75AllAllAll
ApplicationNetscapeCommunicator4.74AllAllAll
ApplicationNetscapeCommunicator4.73AllAllAll
ApplicationNetscapeCommunicator4.72AllAllAll
ApplicationNetscapeCommunicator4.7AllAllAll
ApplicationNetscapeCommunicator4.61AllAllAll
ApplicationNetscapeCommunicator4.6AllAllAll
ApplicationNetscapeCommunicator4.5_betaAllAllAll
ApplicationNetscapeCommunicator4.51AllAllAll
ApplicationNetscapeCommunicator4.5AllAllAll
ApplicationNetscapeCommunicator4.4AllAllAll
ApplicationNetscapeCommunicator4.08AllAllAll
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report