Netscape: >> Communicator >> 4.08 Security Vulnerabilities
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.
CVSS Score
5.0
EPSS Score
0.005
Published
2002-12-31
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.
CVSS Score
5.0
EPSS Score
0.053
Published
2002-12-31
Netscape Communicator before 4.77 allows remote attackers to execute arbitrary Javascript via a GIF image whose comment contains the Javascript.
CVSS Score
7.5
EPSS Score
0.184
Published
2001-08-02
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.
CVSS Score
7.5
EPSS Score
0.012
Published
2001-01-09
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.
CVSS Score
5.0
EPSS Score
0.252
Published
2000-10-20
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.
CVSS Score
7.5
EPSS Score
0.058
Published
2000-10-20
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.
CVSS Score
5.0
EPSS Score
0.152
Published
2000-07-25
A configuration in a web browser such as Internet Explorer or Netscape Navigator allows execution of active content such as ActiveX, Java, Javascript, etc.
CVSS Score
7.5
EPSS Score
0.009
Published
1998-04-01
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.
CVSS Score
5.1
EPSS Score
0.006
Published
1997-08-01