CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.6 | $0-$5k | 0.00 |
A vulnerability classified as problematic was found in Opera Web Browser up to 7.19 (Web Browser). This vulnerability affects some unknown processing. 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:
Opera before 12.00 Beta allows user-assisted remote attackers to cause a denial of service (application crash) via a crafted web page that is not properly handled during a reload, as demonstrated by a "multiple origin camera test" page.
The weakness was released 06/14/2012 (Website). The advisory is shared for download at xforce.iss.net. This vulnerability was named CVE-2012-3562 since 06/14/2012. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available.
Upgrading to version 7.20 eliminates this vulnerability.
The vulnerability is also documented in the vulnerability database at X-Force (76357). Entries connected to this vulnerability are available at 60982, 60981, 60980 and 60979.
Product
Type
Vendor
Name
Version
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: 4.6
VulDB Base Score: 5.3
VulDB Temp Score: 4.6
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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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: Unproven
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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OpenVAS ID: 802651
OpenVAS Name: Opera Multiple Denial of Service Vulnerabilities - June12 (Linux)
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Web Browser 7.20
Timeline
06/14/2012 🔍06/14/2012 🔍
06/14/2012 🔍
03/23/2015 🔍
01/28/2018 🔍
Sources
Vendor: opera.comAdvisory: xforce.iss.net
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2012-3562 (🔍)
X-Force: 76357 - Opera reloading denial of service
See also: 🔍
Entry
Created: 03/23/2015 16:50Updated: 01/28/2018 09:56
Changes: 03/23/2015 16:50 (51), 01/28/2018 09:56 (6)
Complete: 🔍
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