Opera
by Opera
CVEs (291)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2011-4690 | 0.00 | — | 0.01 | Dec 7, 2011 | Opera 11.60 and earlier does not prevent capture of data about the times of Same Origin Policy violations during IFRAME loading attempts, which makes it easier for remote attackers to determine whether a document exists in the browser cache via crafted JavaScript code. | |||
| CVE-2011-4687 | 0.00 | — | 0.02 | Dec 7, 2011 | Opera before 11.60 allows remote attackers to cause a denial of service (CPU and memory consumption) via unspecified content on a web page, as demonstrated by a page under the cisco.com home page. | |||
| CVE-2011-4686 | 0.00 | — | 0.02 | Dec 7, 2011 | Unspecified vulnerability in the Web Workers implementation in Opera before 11.60 allows remote attackers to cause a denial of service (application crash) via unknown vectors. | |||
| CVE-2011-4685 | 0.00 | — | 0.02 | Dec 7, 2011 | Dragonfly in Opera before 11.60 allows remote attackers to cause a denial of service (application crash) via unspecified content on a web page, as demonstrated by forbes.com. | |||
| CVE-2011-4683 | 0.00 | — | 0.02 | Dec 7, 2011 | Unspecified vulnerability in Opera before 11.60 has unknown impact and attack vectors, related to a "moderately severe issue." | |||
| CVE-2011-4682 | 0.00 | — | 0.02 | Dec 7, 2011 | The JavaScript engine in Opera before 11.60 does not properly implement the in operator, which allows remote attackers to bypass the Same Origin Policy via vectors related to variables on different web sites. | |||
| CVE-2011-4681 | 0.00 | — | 0.02 | Dec 7, 2011 | Opera before 11.60 does not properly consider the number of . (dot) characters that conventionally exist in domain names of different top-level domains, which allows remote attackers to bypass the Same Origin Policy by leveraging access to a different domain name in the same… | |||
| CVE-2010-5072 | 0.00 | — | 0.01 | Dec 7, 2011 | The JavaScript implementation in Opera 10.5 does not properly restrict the set of values contained in the object returned by the getComputedStyle method, which allows remote attackers to obtain sensitive information about visited web pages by calling this method. | |||
| CVE-2010-5068 | 0.00 | — | 0.01 | Dec 7, 2011 | The Cascading Style Sheets (CSS) implementation in Opera 10.5 does not properly handle the :visited pseudo-class, which allows remote attackers to obtain sensitive information about visited web pages via a crafted HTML document, a related issue to CVE-2010-2264. | |||
| CVE-2011-3388 | 0.00 | — | 0.02 | Sep 6, 2011 | Opera before 11.51 allows remote attackers to cause an insecure site to appear secure or trusted via unspecified actions related to Extended Validation and loading content from trusted sources in an unspecified sequence that causes the address field and page information dialog… | |||
| CVE-2008-7297 | 0.00 | — | 0.01 | Aug 9, 2011 | Opera cannot properly restrict modifications to cookies established in HTTPS sessions, which allows man-in-the-middle attackers to overwrite or delete arbitrary cookies via a Set-Cookie header in an HTTP response, related to lack of the HTTP Strict Transport Security (HSTS)… | |||
| CVE-2011-2640 | 0.00 | — | 0.02 | Jul 1, 2011 | Opera before 11.10 allows remote attackers to cause a denial of service (application crash) via an HTML document that has an empty parameter value for an embedded Java applet. | |||
| CVE-2011-2639 | 0.00 | — | 0.02 | Jul 1, 2011 | Opera before 11.10 does not properly handle hidden animated GIF images, which allows remote attackers to cause a denial of service (CPU consumption) via an image file that triggers continual repaints. | |||
| CVE-2011-2638 | 0.00 | — | 0.02 | Jul 1, 2011 | Unspecified vulnerability in Opera before 11.10 allows remote attackers to cause a denial of service (application crash) via unknown content on a web page, as demonstrated by games on zylom.com. | |||
| CVE-2011-2637 | 0.00 | — | 0.02 | Jul 1, 2011 | Unspecified vulnerability in Opera before 11.10 allows remote attackers to cause a denial of service (application crash) via unknown content on a web page, as demonstrated by futura-sciences.com, seoptimise.com, and mitosyfraudes.org. | |||
| CVE-2011-2636 | 0.00 | — | 0.02 | Jul 1, 2011 | Unspecified vulnerability in Opera before 11.10 allows remote attackers to cause a denial of service (application crash) via unknown content on a web page, as demonstrated by a certain Tomato Firmware page. | |||
| CVE-2011-2635 | 0.00 | — | 0.02 | Jul 1, 2011 | The Cascading Style Sheets (CSS) implementation in Opera before 11.10 allows remote attackers to cause a denial of service (application crash) via vectors involving use of the :hover pseudo-class, in conjunction with transforms, for a floated element. | |||
| CVE-2011-2634 | 0.00 | — | 0.02 | Jul 1, 2011 | Opera before 11.10 allows remote attackers to hijack (1) searches and (2) customizations via unspecified third party applications. | |||
| CVE-2011-2633 | 0.00 | — | 0.01 | Jul 1, 2011 | Unspecified vulnerability in Opera before 11.11 allows remote attackers to cause a denial of service (application crash) via vectors involving a Certificate Revocation List (CRL) file, as demonstrated by the multicert-ca-02.crl file. | |||
| CVE-2011-2632 | 0.00 | — | 0.02 | Jul 1, 2011 | Opera before 11.11 does not properly handle destruction of a Silverlight instance, which allows remote attackers to cause a denial of service (application crash) via a web page, as demonstrated by vod.onet.pl. |
- CVE-2011-4690Dec 7, 2011risk 0.00cvss —epss 0.01
Opera 11.60 and earlier does not prevent capture of data about the times of Same Origin Policy violations during IFRAME loading attempts, which makes it easier for remote attackers to determine whether a document exists in the browser cache via crafted JavaScript code.
- CVE-2011-4687Dec 7, 2011risk 0.00cvss —epss 0.02
Opera before 11.60 allows remote attackers to cause a denial of service (CPU and memory consumption) via unspecified content on a web page, as demonstrated by a page under the cisco.com home page.
- CVE-2011-4686Dec 7, 2011risk 0.00cvss —epss 0.02
Unspecified vulnerability in the Web Workers implementation in Opera before 11.60 allows remote attackers to cause a denial of service (application crash) via unknown vectors.
- CVE-2011-4685Dec 7, 2011risk 0.00cvss —epss 0.02
Dragonfly in Opera before 11.60 allows remote attackers to cause a denial of service (application crash) via unspecified content on a web page, as demonstrated by forbes.com.
- CVE-2011-4683Dec 7, 2011risk 0.00cvss —epss 0.02
Unspecified vulnerability in Opera before 11.60 has unknown impact and attack vectors, related to a "moderately severe issue."
- CVE-2011-4682Dec 7, 2011risk 0.00cvss —epss 0.02
The JavaScript engine in Opera before 11.60 does not properly implement the in operator, which allows remote attackers to bypass the Same Origin Policy via vectors related to variables on different web sites.
- CVE-2011-4681Dec 7, 2011risk 0.00cvss —epss 0.02
Opera before 11.60 does not properly consider the number of . (dot) characters that conventionally exist in domain names of different top-level domains, which allows remote attackers to bypass the Same Origin Policy by leveraging access to a different domain name in the same…
- CVE-2010-5072Dec 7, 2011risk 0.00cvss —epss 0.01
The JavaScript implementation in Opera 10.5 does not properly restrict the set of values contained in the object returned by the getComputedStyle method, which allows remote attackers to obtain sensitive information about visited web pages by calling this method.
- CVE-2010-5068Dec 7, 2011risk 0.00cvss —epss 0.01
The Cascading Style Sheets (CSS) implementation in Opera 10.5 does not properly handle the :visited pseudo-class, which allows remote attackers to obtain sensitive information about visited web pages via a crafted HTML document, a related issue to CVE-2010-2264.
- CVE-2011-3388Sep 6, 2011risk 0.00cvss —epss 0.02
Opera before 11.51 allows remote attackers to cause an insecure site to appear secure or trusted via unspecified actions related to Extended Validation and loading content from trusted sources in an unspecified sequence that causes the address field and page information dialog…
- CVE-2008-7297Aug 9, 2011risk 0.00cvss —epss 0.01
Opera cannot properly restrict modifications to cookies established in HTTPS sessions, which allows man-in-the-middle attackers to overwrite or delete arbitrary cookies via a Set-Cookie header in an HTTP response, related to lack of the HTTP Strict Transport Security (HSTS)…
- CVE-2011-2640Jul 1, 2011risk 0.00cvss —epss 0.02
Opera before 11.10 allows remote attackers to cause a denial of service (application crash) via an HTML document that has an empty parameter value for an embedded Java applet.
- CVE-2011-2639Jul 1, 2011risk 0.00cvss —epss 0.02
Opera before 11.10 does not properly handle hidden animated GIF images, which allows remote attackers to cause a denial of service (CPU consumption) via an image file that triggers continual repaints.
- CVE-2011-2638Jul 1, 2011risk 0.00cvss —epss 0.02
Unspecified vulnerability in Opera before 11.10 allows remote attackers to cause a denial of service (application crash) via unknown content on a web page, as demonstrated by games on zylom.com.
- CVE-2011-2637Jul 1, 2011risk 0.00cvss —epss 0.02
Unspecified vulnerability in Opera before 11.10 allows remote attackers to cause a denial of service (application crash) via unknown content on a web page, as demonstrated by futura-sciences.com, seoptimise.com, and mitosyfraudes.org.
- CVE-2011-2636Jul 1, 2011risk 0.00cvss —epss 0.02
Unspecified vulnerability in Opera before 11.10 allows remote attackers to cause a denial of service (application crash) via unknown content on a web page, as demonstrated by a certain Tomato Firmware page.
- CVE-2011-2635Jul 1, 2011risk 0.00cvss —epss 0.02
The Cascading Style Sheets (CSS) implementation in Opera before 11.10 allows remote attackers to cause a denial of service (application crash) via vectors involving use of the :hover pseudo-class, in conjunction with transforms, for a floated element.
- CVE-2011-2634Jul 1, 2011risk 0.00cvss —epss 0.02
Opera before 11.10 allows remote attackers to hijack (1) searches and (2) customizations via unspecified third party applications.
- CVE-2011-2633Jul 1, 2011risk 0.00cvss —epss 0.01
Unspecified vulnerability in Opera before 11.11 allows remote attackers to cause a denial of service (application crash) via vectors involving a Certificate Revocation List (CRL) file, as demonstrated by the multicert-ca-02.crl file.
- CVE-2011-2632Jul 1, 2011risk 0.00cvss —epss 0.02
Opera before 11.11 does not properly handle destruction of a Silverlight instance, which allows remote attackers to cause a denial of service (application crash) via a web page, as demonstrated by vod.onet.pl.
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