Netscape Communicator vulnerabilities

CVE-2000-0711 [HIGH] CVE-2000-0711: Netscape Communicator does not properly prevent a ServerSocket object from being created by untruste 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-2001-0596 [HIGH] CVE-2001-0596: Netscape Communicator before 4.77 allows remote attackers to execute arbitrary Javascript via a GIF Netscape Communicator before 4.77 allows remote attackers to execute arbitrary Javascript via a GIF image whose comment contains the Javascript.

CVE-2000-0676 [MEDIUM] CVE-2000-0676: Netscape Communicator and Navigator 4.04 through 4.74 allows remote attackers to read arbitrary file 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.

CVE-1999-0174 [MEDIUM] CVE-1999-0174: The view-source CGI program allows remote attackers to read arbitrary files via a .. (dot dot) attac The view-source CGI program allows remote attackers to read arbitrary files via a .. (dot dot) attack.

CVE-2000-0655 [MEDIUM] CVE-2000-0655: Netscape Communicator 4.73 and earlier allows remote attackers to cause a denial of service or execu 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.

CVE-1999-0685 [MEDIUM] CVE-1999-0685: Buffer overflow in Netscape Communicator via EMBED tags in the pluginspage option. Buffer overflow in Netscape Communicator via EMBED tags in the pluginspage option.

CVE-2002-1766 [MEDIUM] CVE-2002-1766: Buffer overflow in Composer in Netscape 4.77 allows local users to overwrite process memory and exec 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.

CVE-2002-2338 [MEDIUM] CWE-20 CVE-2002-2338: The POP3 mail client in Mozilla 1.0 and earlier, and Netscape Communicator 4.7 and earlier, allows r The POP3 mail client in Mozilla 1.0 and earlier, and Netscape Communicator 4.7 and earlier, allows remote attackers to cause a denial of service (no new mail) via a mail message containing a dot (.) at a newline, which is interpreted as the end of the message.

CVE-2002-2248 [CRITICAL] CWE-119 CVE-2002-2248: Buffer overflow in the sun.awt.windows.WDefaultFontCharset Java class implementation in Netscape 4.0 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-2000-1187 [HIGH] CVE-2000-1187: Buffer overflow in the HTML parser for Netscape 4.75 and earlier allows remote attackers to execute 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-2002-0593 [HIGH] CVE-2002-0593: Buffer overflow in Netscape 6 and Mozilla 1.0 RC1 and earlier allows remote attackers to cause a den Buffer overflow in Netscape 6 and Mozilla 1.0 RC1 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long channel name in an IRC URI.

CVE-2000-0409 [LOW] CVE-2000-0409: Netscape 4.73 and earlier follows symlinks when it imports a new certificate, which allows local use 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.

CVE-2002-2284 [MEDIUM] CVE-2002-2284: Netscape Communicator 4.0 through 4.79 allows remote attackers to bypass JVM security and execute ar 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-1999-0440 [HIGH] CVE-1999-0440: The byte code verifier component of the Java Virtual Machine (JVM) allows remote execution through m The byte code verifier component of the Java Virtual Machine (JVM) allows remote execution through malicious web pages.

CVE-1999-1189 [HIGH] CVE-1999-1189: Buffer overflow in Netscape Navigator/Communicator 4.7 for Windows 95 and Windows 98 allows remote 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-1999-1357 [HIGH] CVE-1999-1357: Netscape Communicator 4.04 through 4.7 (and possibly other versions) in various UNIX operating syste Netscape Communicator 4.04 through 4.7 (and possibly other versions) in various UNIX operating systems converts the 0x8b character to a "" sign, which could allow remote attackers to attack other clients via cross-site scripting (CSS) in CGI programs that do not filter these characters.

CVE-2002-2013 [MEDIUM] CVE-2002-2013: Mozilla 0.9.6 and earlier and Netscape 6.2 and earlier allows remote attackers to steal cookies from Mozilla 0.9.6 and earlier and Netscape 6.2 and earlier allows remote attackers to steal cookies from another domain via a link with a hex-encoded null character (%00) followed by the target domain.

CVE-1999-1262 [MEDIUM] CVE-1999-1262: Java in Netscape 4.5 does not properly restrict applets from connecting to other hosts besides the o 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-1999-0425 [MEDIUM] CVE-1999-0425: talkback in Netscape 4.5 allows a local user to kill an arbitrary process of another user whose Nets talkback in Netscape 4.5 allows a local user to kill an arbitrary process of another user whose Netscape crashes.

CVE-1999-1226 [LOW] CVE-1999-1226: Netscape Communicator 4.7 and earlier allows remote attackers to cause a denial of service, and poss 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.