CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.1 | $0-$5k | 0.00 |
A vulnerability classified as problematic was found in Opera Web Browser (Web Browser). This vulnerability affects an unknown function. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. CVE summarizes:
Unspecified vulnerability in Opera before 11.11 allows remote attackers to cause a denial of service (application crash) via unknown content on a web page, as demonstrated by www.falk.de.
The weakness was disclosed 07/01/2011 (Website). The advisory is available at opera.com. This vulnerability was named CVE-2011-2629 since 07/01/2011. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. The technical details are unknown and an exploit is not available.
The vulnerability scanner Nessus provides a plugin with the ID 59631 (GLSA-201206-03 : Opera: Multiple vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks.
Upgrading to version 7.20 eliminates this vulnerability.
The vulnerability is also documented in the databases at X-Force (68463) and Tenable (59631). The entries 4967, 4968, 4969 and 4970 are pretty similar.
Product
Type
Vendor
Name
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.3VulDB Meta Temp Score: 5.1
VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Denial of serviceCWE: CWE-404
ATT&CK: T1499
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Nessus ID: 59631
Nessus Name: GLSA-201206-03 : Opera: Multiple vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
OpenVAS ID: 802755
OpenVAS Name: Opera Browser Multiple Vulnerabilities-01 July-11 (Mac OS X)
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Web Browser 7.20
Timeline
05/18/2011 🔍05/18/2011 🔍
07/01/2011 🔍
07/01/2011 🔍
07/01/2011 🔍
07/11/2011 🔍
03/23/2015 🔍
11/14/2021 🔍
Sources
Vendor: opera.comAdvisory: opera.com
Status: Not defined
Confirmation: 🔍
CVE: CVE-2011-2629 (🔍)
X-Force: 68463
Vulnerability Center: 32191 - Opera before 11.11 Remote DoS Vulnerability via Unknown Content on a Web Page (CVE-2011-2629), Medium
SecurityFocus: 48570 - Opera Web Browser Prior to 11.11 Multiple Remote Denial of Service Vulnerabilities
See also: 🔍
Entry
Created: 03/23/2015 16:50Updated: 11/14/2021 06:08
Changes: 03/23/2015 16:50 (57), 03/26/2017 20:10 (11), 11/14/2021 06:08 (3)
Complete: 🔍
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