Vulnerabilities > Opera > Opera Browser > 9.52

DATE CVE VULNERABILITY TITLE RISK
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
2009-08-31 CVE-2009-3013 Cross-Site Scripting vulnerability in Opera Browser
Opera 9.52 and earlier, and 10.00 Beta 3 Build 1699, does not properly block data: URIs in Location headers in HTTP responses, which allows remote attackers to conduct cross-site scripting (XSS) attacks via vectors related to (1) injecting a Location header that contains JavaScript sequences in a data:text/html URI or (2) entering a data:text/html URI with JavaScript sequences when specifying the content of a Location header.
network
opera CWE-79
4.3
2009-07-22 CVE-2009-2577 Resource Management Errors vulnerability in Opera Browser
Opera 9.52 and earlier allows remote attackers to cause a denial of service (CPU and memory consumption, and application hang) via a long Unicode string argument to the write method, a related issue to CVE-2009-2479.
network
low complexity
opera CWE-399
5.0
2009-07-07 CVE-2009-2351 Cross-Site Scripting vulnerability in Opera Browser
Opera 9.52 and earlier does not block javascript: URIs in Refresh headers in HTTP responses, which allows remote attackers to conduct cross-site scripting (XSS) attacks via vectors related to (1) injecting a Refresh header or (2) specifying the content of a Refresh header, a related issue to CVE-2009-1312.
network
opera CWE-79
4.3
2009-04-02 CVE-2009-1234 Improper Input Validation vulnerability in Opera Browser 9.52/9.64
Opera 9.64 allows remote attackers to cause a denial of service (application crash) via an XML document containing a long series of start-tags with no corresponding end-tags.
network
opera CWE-20
4.3
2009-03-16 CVE-2009-0916 Multiple Security vulnerability in Opera Web Browser prior to 9.64
Unspecified vulnerability in Opera before 9.64 has unknown impact and attack vectors, related to a "moderately severe issue."
network
low complexity
opera
critical
10.0
2009-03-16 CVE-2009-0915 Cross-site Scripting vulnerability in Opera Browser
Opera before 9.64 allows remote attackers to conduct cross-domain scripting attacks via unspecified vectors related to plug-ins.
network
opera CWE-79
6.8
2009-03-16 CVE-2009-0914 Resource Management Errors vulnerability in Opera Browser
Opera before 9.64 allows remote attackers to execute arbitrary code via a crafted JPEG image that triggers memory corruption.
network
opera CWE-399
critical
9.3