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Netscape » Communicator : Security Vulnerabilities

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# CVE ID CWE ID # of Exploits Vulnerability Type(s) Publish Date Update Date Score Gained Access Level Access Complexity Authentication Conf. Integ. Avail.
1 CVE-2002-2338 20 DoS 2002-12-31 2008-09-05
5.0
None Remote Low Not required None None Partial
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.
2 CVE-2002-2308 DoS 2002-12-31 2008-09-05
5.0
None Remote Low Not required None None Partial
Netscape Communicator 6.2.1 allows remote attackers to cause a denial of service in client browsers via a webpage containing a recursive META refresh tag where the content tag is blank and the URL tag references itself.
3 CVE-2002-2284 Exec Code Bypass 2002-12-31 2008-09-05
6.4
None Remote Low Not required Partial Partial None
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.
4 CVE-2002-2248 119 Exec Code Overflow 2002-12-31 2008-09-05
10.0
None Remote Low Not required Complete Complete Complete
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.
5 CVE-2002-2013 2002-12-31 2008-09-05
5.0
None Remote Low Not required Partial None None
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.
6 CVE-2002-1766 Exec Code Overflow 2002-12-31 2008-09-05
4.6
User Local Low Not required Partial Partial Partial
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.
7 CVE-2002-1204 2002-11-29 2008-09-10
5.0
None Remote Low Not required Partial None None
Netscape Communicator 4.x allows attackers to use a link to steal a user's preferences, including potentially sensitive information such as URL history, e-mail address, and possibly the e-mail password, by redefining the user_pref() function and accessing the prefs.js file, which is stored in a directory with a predictable name.
8 CVE-2002-0593 DoS Exec Code Overflow 2002-06-18 2008-09-05
7.5
User Remote Low Not required Partial Partial Partial
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.
9 CVE-2001-0921 2001-11-21 2008-09-05
2.1
None Local Low Not required Partial None None
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.
10 CVE-2001-0596 2001-08-02 2008-09-05
7.5
User Remote Low Not required Partial Partial Partial
Netscape Communicator before 4.77 allows remote attackers to execute arbitrary Javascript via a GIF image whose comment contains the Javascript.
11 CVE-2000-1187 Exec Code Overflow 2001-01-09 2008-09-05
7.5
None Remote Low Not required Partial Partial Partial
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.
12 CVE-2000-0711 2000-10-20 2008-09-05
7.5
User Remote Low Not required Partial Partial Partial
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.
13 CVE-2000-0676 2000-10-20 2008-09-10
5.0
None Remote Low Not required Partial None None
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.
14 CVE-2000-0655 DoS Exec Code 2000-07-25 2008-09-10
5.0
None Remote Low Not required None None Partial
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.
15 CVE-2000-0517 2000-05-26 2008-09-05
5.0
None Remote Low Not required Partial None None
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.
16 CVE-2000-0409 2000-05-10 2008-09-10
3.7
User Local High Not required Partial Partial Partial
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.
17 CVE-2000-0406 2000-05-10 2008-09-10
2.6
None Remote High Not required Partial None None
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.
18 CVE-2000-0087 2000-01-12 2008-09-10
5.0
None Remote Low Not required Partial None None
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.
19 CVE-2000-0034 1999-12-22 2008-09-10
5.0
None Remote Low Not required Partial None None
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."
20 CVE-1999-1357 XSS 1999-10-05 2008-09-05
7.5
None Remote Low Not required Partial Partial Partial
Netscape Communicator 4.04 through 4.7 (and possibly other versions) in various UNIX operating systems converts the 0x8b character to a "<" sign, and the 0x9b 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.
21 CVE-1999-1262 1997-08-01 2008-09-10
5.1
User Remote High Not required Partial Partial Partial
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.
22 CVE-1999-1226 DoS Exec Code 1999-10-28 2008-09-10
2.6
None Remote High Not required None None Partial
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.
23 CVE-1999-1189 DoS Exec Code Overflow 1999-11-24 2008-09-05
7.5
None Remote Low Not required Partial Partial Partial
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.
24 CVE-1999-1002 2000-01-12 2008-09-09
5.0
None Remote Low Not required Partial None None
Netscape Navigator uses weak encryption for storing a user's Netscape mail password.
25 CVE-1999-0892 Overflow 1999-12-24 2008-09-09
4.6
User Local Low Not required Partial Partial Partial
Buffer overflow in Netscape Communicator before 4.7 via a dynamic font whose length field is less than the size of the font.
26 CVE-1999-0809 1999-07-09 2008-09-09
5.0
None Remote Low Not required Partial None None
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".
27 CVE-1999-0790 2000-04-01 2008-09-09
2.6
None Remote High Not required Partial None None
A remote attacker can read information from a Netscape user's cache via JavaScript.
28 CVE-1999-0762 1999-05-24 2008-09-09
2.6
None Remote High Not required Partial None None
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.
29 CVE-1999-0685 Overflow 1999-09-02 2008-09-09
5.1
User Remote High Not required Partial Partial Partial
Buffer overflow in Netscape Communicator via EMBED tags in the pluginspage option.
30 CVE-1999-0537 1998-04-01 2008-09-09
7.5
User Remote Low Not required Partial Partial Partial
A configuration in a web browser such as Internet Explorer or Netscape Navigator allows execution of active content such as ActiveX, Java, Javascript, etc.
31 CVE-1999-0440 Exec Code 1999-03-01 2008-09-09
7.5
User Remote Low Not required Partial Partial Partial
The byte code verifier component of the Java Virtual Machine (JVM) allows remote execution through malicious web pages.
32 CVE-1999-0425 1999-03-18 2008-09-09
6.4
None Remote Low Not required None Partial Partial
talkback in Netscape 4.5 allows a local user to kill an arbitrary process of another user whose Netscape crashes.
33 CVE-1999-0424 1999-03-18 2008-09-09
2.1
None Local Low Not required Partial None None
talkback in Netscape 4.5 allows a local user to overwrite arbitrary files of another user whose Netscape crashes.
34 CVE-1999-0174 1997-02-01 2008-09-09
6.4
None Remote Low Not required Partial Partial None
The view-source CGI program allows remote attackers to read arbitrary files via a .. (dot dot) attack.
35 CVE-1999-0031 1997-07-08 2008-09-09
2.6
None Remote High Not required Partial None None
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.
Total number of vulnerabilities : 35   Page : 1 (This Page)
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