Unknown
CVE-2011-2631
CVE ID
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MITRE ATT&CK
Collection
Command and Control
Credential Access
Defense Evasion
Discovery
Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Privilege Escalation
Topic Tags
Description
The Cascading Style Sheets (CSS) implementation in Opera before 11.11 does not properly handle the column-count property, which allows remote attackers to cause a denial of service (infinite repaint loop and application hang) via a web page, as demonstrated by an unspecified Wikipedia page.
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CVSS V3 Severity and Metrics
General Information
Vendors
- opera
Products
- opera browser,
- opera browser 10.00,
- opera browser 10.01,
- opera browser 10.10,
- opera browser 10.50,
- opera browser 10.51,
- opera browser 10.52,
- opera browser 10.53,
- opera browser 10.54,
- opera browser 10.60,
- opera browser 10.61,
- opera browser 10.62,
- opera browser 10.63,
- opera browser 11.00,
- opera browser 11.01,
- opera browser 11.10,
- opera browser 5.0,
- opera browser 5.02,
- opera browser 5.10,
- opera browser 5.11,
- opera browser 5.12,
- opera browser 6.0,
- opera browser 6.01,
- opera browser 6.02,
- opera browser 6.03,
- opera browser 6.04,
- opera browser 6.05,
- opera browser 6.06,
- opera browser 6.1,
- opera browser 6.11,
- opera browser 6.12,
- opera browser 7.0,
- opera browser 7.01,
- opera browser 7.02,
- opera browser 7.03,
- opera browser 7.10,
- opera browser 7.11,
- opera browser 7.20,
- opera browser 7.21,
- opera browser 7.22,
- opera browser 7.23,
- opera browser 7.50,
- opera browser 7.51,
- opera browser 7.52,
- opera browser 7.53,
- opera browser 7.54,
- opera browser 7.60,
- opera browser 8.0,
- opera browser 8.01,
- opera browser 8.02,
- opera browser 8.50,
- opera browser 8.51,
- opera browser 8.52,
- opera browser 8.53,
- opera browser 8.54,
- opera browser 9.0,
- opera browser 9.01,
- opera browser 9.02,
- opera browser 9.10,
- opera browser 9.12,
- opera browser 9.20,
- opera browser 9.21,
- opera browser 9.22,
- opera browser 9.23,
- opera browser 9.24,
- opera browser 9.25,
- opera browser 9.26,
- opera browser 9.27,
- opera browser 9.50,
- opera browser 9.51,
- opera browser 9.52,
- opera browser 9.60,
- opera browser 9.61,
- opera browser 9.62,
- opera browser 9.63,
- opera browser 9.64
References
Additional Info
Technical Analysis
Report as Exploited in the Wild
CVE ID
AttackerKB requires a CVE ID in order to pull vulnerability data and references from the CVE list and the National Vulnerability Database. If available, please supply below: