Vulnerabilities > Opera Software

DATE CVE VULNERABILITY TITLE RISK
2002-05-29 CVE-2002-0243 Unspecified vulnerability in Opera Software Opera web Browser
Cross-site scripting vulnerability in Opera 6.0 and earlier allows remote attackers to execute arbitrary script via an Extended HTML Form, whose output from the remote server is not properly cleansed.
network
low complexity
opera-software
7.5
2001-12-31 CVE-2001-1491 Denial of Service vulnerability in Opera Software Opera web Browser 5.1.1
Opera 5.11 allows remote attackers to cause a denial of service (CPU consumption and memory leak) via a web page with a large number of images.
network
low complexity
opera-software
5.0
2001-11-15 CVE-2001-0898 Unspecified vulnerability in Opera Software Opera web Browser
Opera 6.0 and earlier allows remote attackers to access sensitive information such as cookies and links for other domains via Javascript that uses setTimeout to (1) access data after a new window to the domain has been opened or (2) access data via about:cache.
network
low complexity
opera-software
5.0
2001-07-09 CVE-2001-1245 Unspecified vulnerability in Opera Software Opera web Browser 5.0
Opera 5.0 for Linux does not properly handle malformed HTTP headers, which allows remote attackers to cause a denial of service, possibly with a header whose value is the same as a MIME header name.
network
low complexity
opera-software
5.0
1998-08-14 CVE-1999-1283 Unspecified vulnerability in Opera Software Opera web Browser 3.2.1
Opera 3.2.1 allows remote attackers to cause a denial of service (application crash) via a URL that contains an extra / in the http:// tag.
network
low complexity
opera-software
5.0