Vulnerabilities > Opera > Opera Browser > 9.51

DATE CVE VULNERABILITY TITLE RISK
2009-10-30 CVE-2009-3831 Out-of-bounds Write vulnerability in Opera Browser
Opera before 10.01 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted domain name.
network
opera CWE-787
critical
9.3
2009-09-18 CVE-2009-3269 Resource Management Errors vulnerability in Opera Browser
Opera 9.52 and earlier allows remote attackers to cause a denial of service (CPU consumption) via a series of automatic submissions of a form containing a KEYGEN element, a related issue to CVE-2009-1828.
network
low complexity
opera CWE-399
5.0
2009-09-18 CVE-2009-3266 Cross-Site Scripting vulnerability in Opera Browser
Opera before 10.01 does not properly restrict HTML in a (1) RSS or (2) Atom feed, which allows remote attackers to conduct cross-site scripting (XSS) attacks, and conduct cross-zone scripting attacks involving the Feed Subscription Page to read feeds or create feed subscriptions, via a crafted feed, related to the rendering of the application/rss+xml content type as "scripted content."
network
opera CWE-79
4.3
2009-09-18 CVE-2008-7245 Resource Management Errors vulnerability in Opera Browser
Opera 9.52 and earlier allows remote attackers to cause a denial of service (unusable browser) by calling the window.print function in a loop, aka a "printing DoS attack," possibly a related issue to CVE-2009-0821.
network
low complexity
opera CWE-399
5.0
2009-09-02 CVE-2009-3049 Remote Security vulnerability in Opera Web Browser
Opera before 10.00 does not properly display all characters in Internationalized Domain Names (IDN) in the address bar, which allows remote attackers to spoof URLs and conduct phishing attacks, related to Unicode and Punycode.
network
low complexity
opera
5.0
2009-09-02 CVE-2009-3048 Improper Input Validation vulnerability in Opera Browser
Opera before 10.00 on Linux, Solaris, and FreeBSD does not properly implement the "INPUT TYPE=file" functionality, which allows remote attackers to trick a user into uploading an unintended file via vectors involving a "dropped file."
4.3
2009-09-02 CVE-2009-3047 Remote Security vulnerability in Opera Web Browser
Opera before 10.00, when a collapsed address bar is used, does not properly update the domain name from the previously visited site to the currently visited site, which might allow remote attackers to spoof URLs.
network
opera
4.3
2009-09-02 CVE-2009-3046 Improper Certificate Validation vulnerability in Opera Browser
Opera before 10.00 does not check all intermediate X.509 certificates for revocation, which makes it easier for remote SSL servers to bypass validation of the certificate chain via a revoked certificate.
network
low complexity
opera CWE-295
7.5
2009-09-02 CVE-2009-3045 Cryptographic Issues vulnerability in Opera Browser
Opera before 10.00 trusts root X.509 certificates signed with the MD2 algorithm, which makes it easier for man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted server certificate.
network
low complexity
opera CWE-310
5.0
2009-09-02 CVE-2009-3044 Cryptographic Issues vulnerability in Opera Browser
Opera before 10.00 does not properly handle a (1) '\0' character or (2) invalid wildcard character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority.
network
low complexity
opera CWE-310
5.0