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.
Metrics
No CVSS v4.0
No CVSS v3.1
No CVSS v3.0
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
AV:N/AC:L/Au:N/C:N/I:N/A:P
This CVE is not in the KEV list.
Key SSVC decision points have not yet been added.
Affected Vendors & Products
Vendors | Products |
---|---|
Opera |
|
Configuration 1 [-]
|
No data.
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2011-07-01T10:00:00Z
Updated: 2024-09-17T03:33:54.930Z
Reserved: 2011-07-01T00:00:00Z
Link: CVE-2011-2631
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2011-07-01T10:55:03.113
Modified: 2011-07-08T04:00:00.000
Link: CVE-2011-2631
Redhat
No data.