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CVE-2011-4687 Details

Description

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.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
http://www.opera.com/docs/changelogs/mac/1160/	CVE
http://www.opera.com/docs/changelogs/unix/1160/	CVE
http://www.opera.com/docs/changelogs/windows/1160/	CVE
http://www.opera.com/docs/changelogs/mac/1160/	[email protected]
http://www.opera.com/docs/changelogs/unix/1160/	[email protected]
http://www.opera.com/docs/changelogs/windows/1160/	[email protected]

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-399	Resource Management Errors	[email protected]

Affected Products

Product	Versions
opera opera browser	<= 11.60 5.0 5.0 beta2 5.0 beta3 5.0 beta4
CPE cpe:2.3:a:opera:opera_browser::beta::::::* cpe:2.3:a:opera:opera_browser:5.0:::::::* cpe:2.3:a:opera:opera_browser:5.0:beta2:::::: cpe:2.3:a:opera:opera_browser:5.0:beta3:::::: cpe:2.3:a:opera:opera_browser:5.0:beta4:::::: cpe:2.3:a:opera:opera_browser:5.0:beta5:::::: cpe:2.3:a:opera:opera_browser:5.0:beta6:::::: cpe:2.3:a:opera:opera_browser:5.0:beta7:::::: cpe:2.3:a:opera:opera_browser:5.0:beta8:::::: cpe:2.3:a:opera:opera_browser:5.02:::::::* cpe:2.3:a:opera:opera_browser:5.10:::::::* cpe:2.3:a:opera:opera_browser:5.11:::::::* cpe:2.3:a:opera:opera_browser:5.12:::::::* cpe:2.3:a:opera:opera_browser:6.0:::::::* cpe:2.3:a:opera:opera_browser:6.0:beta1:::::: cpe:2.3:a:opera:opera_browser:6.0:beta2:::::: cpe:2.3:a:opera:opera_browser:6.0:tp1:::::: cpe:2.3:a:opera:opera_browser:6.0:tp2:::::: cpe:2.3:a:opera:opera_browser:6.0:tp3:::::: cpe:2.3:a:opera:opera_browser:6.1:::::::* cpe:2.3:a:opera:opera_browser:6.01:::::::* cpe:2.3:a:opera:opera_browser:6.1:beta1:::::: cpe:2.3:a:opera:opera_browser:6.02:::::::* cpe:2.3:a:opera:opera_browser:6.03:::::::* cpe:2.3:a:opera:opera_browser:6.04:::::::* cpe:2.3:a:opera:opera_browser:6.05:::::::* cpe:2.3:a:opera:opera_browser:6.06:::::::* cpe:2.3:a:opera:opera_browser:6.11:::::::* cpe:2.3:a:opera:opera_browser:6.12:::::::* cpe:2.3:a:opera:opera_browser:7.0:::::::* cpe:2.3:a:opera:opera_browser:7.0:beta1:::::: cpe:2.3:a:opera:opera_browser:7.0:beta1_v2:::::: cpe:2.3:a:opera:opera_browser:7.0:beta2:::::: cpe:2.3:a:opera:opera_browser:7.01:::::::* cpe:2.3:a:opera:opera_browser:7.02:::::::* cpe:2.3:a:opera:opera_browser:7.03:::::::* cpe:2.3:a:opera:opera_browser:7.10:::::::* cpe:2.3:a:opera:opera_browser:7.10:beta1:::::: cpe:2.3:a:opera:opera_browser:7.11:::::::* cpe:2.3:a:opera:opera_browser:7.11:beta2:::::: cpe:2.3:a:opera:opera_browser:7.20:::::::* cpe:2.3:a:opera:opera_browser:7.20:beta7:::::: cpe:2.3:a:opera:opera_browser:7.21:::::::* cpe:2.3:a:opera:opera_browser:7.22:::::::* cpe:2.3:a:opera:opera_browser:7.23:::::::* cpe:2.3:a:opera:opera_browser:7.50:::::::* cpe:2.3:a:opera:opera_browser:7.50:beta1:::::: cpe:2.3:a:opera:opera_browser:7.51:::::::* cpe:2.3:a:opera:opera_browser:7.52:::::::* cpe:2.3:a:opera:opera_browser:7.53:::::::* cpe:2.3:a:opera:opera_browser:7.54:::::::* cpe:2.3:a:opera:opera_browser:7.54:update1:::::: cpe:2.3:a:opera:opera_browser:7.54:update2:::::: cpe:2.3:a:opera:opera_browser:7.60:::::::* cpe:2.3:a:opera:opera_browser:8.0:::::::* cpe:2.3:a:opera:opera_browser:8.0:beta1:::::: cpe:2.3:a:opera:opera_browser:8.0:beta2:::::: cpe:2.3:a:opera:opera_browser:8.0:beta3:::::: cpe:2.3:a:opera:opera_browser:8.01:::::::* cpe:2.3:a:opera:opera_browser:8.02:::::::* cpe:2.3:a:opera:opera_browser:8.50:::::::* cpe:2.3:a:opera:opera_browser:8.51:::::::* cpe:2.3:a:opera:opera_browser:8.52:::::::* cpe:2.3:a:opera:opera_browser:8.53:::::::* cpe:2.3:a:opera:opera_browser:8.54:::::::* cpe:2.3:a:opera:opera_browser:9.0:::::::* cpe:2.3:a:opera:opera_browser:9.0:beta1:::::: cpe:2.3:a:opera:opera_browser:9.0:beta2:::::: cpe:2.3:a:opera:opera_browser:9.01:::::::* cpe:2.3:a:opera:opera_browser:9.02:::::::* cpe:2.3:a:opera:opera_browser:9.10:::::::* cpe:2.3:a:opera:opera_browser:9.12:::::::* cpe:2.3:a:opera:opera_browser:9.20:::::::* cpe:2.3:a:opera:opera_browser:9.20:beta1:::::: cpe:2.3:a:opera:opera_browser:9.21:::::::* cpe:2.3:a:opera:opera_browser:9.22:::::::* cpe:2.3:a:opera:opera_browser:9.23:::::::* cpe:2.3:a:opera:opera_browser:9.24:::::::* cpe:2.3:a:opera:opera_browser:9.25:::::::* cpe:2.3:a:opera:opera_browser:9.26:::::::* cpe:2.3:a:opera:opera_browser:9.27:::::::* cpe:2.3:a:opera:opera_browser:9.50:::::::* cpe:2.3:a:opera:opera_browser:9.50:beta1:::::: cpe:2.3:a:opera:opera_browser:9.50:beta2:::::: cpe:2.3:a:opera:opera_browser:9.51:::::::* cpe:2.3:a:opera:opera_browser:9.52:::::::* cpe:2.3:a:opera:opera_browser:9.60:::::::* cpe:2.3:a:opera:opera_browser:9.60:beta1:::::: cpe:2.3:a:opera:opera_browser:9.61:::::::* cpe:2.3:a:opera:opera_browser:9.62:::::::* cpe:2.3:a:opera:opera_browser:9.63:::::::* cpe:2.3:a:opera:opera_browser:9.64:::::::* cpe:2.3:a:opera:opera_browser:10.00:::::::* cpe:2.3:a:opera:opera_browser:10.00:beta1:::::: cpe:2.3:a:opera:opera_browser:10.00:beta2:::::: cpe:2.3:a:opera:opera_browser:10.00:beta3:::::: cpe:2.3:a:opera:opera_browser:10.01:::::::* cpe:2.3:a:opera:opera_browser:10.10:::::::* cpe:2.3:a:opera:opera_browser:10.10:beta1:::::: cpe:2.3:a:opera:opera_browser:10.50:::::::* cpe:2.3:a:opera:opera_browser:10.50:beta1:::::: cpe:2.3:a:opera:opera_browser:10.50:beta2:::::: cpe:2.3:a:opera:opera_browser:10.51:::::::* cpe:2.3:a:opera:opera_browser:10.52:::::::* cpe:2.3:a:opera:opera_browser:10.53:::::::* cpe:2.3:a:opera:opera_browser:10.53:b:::::: cpe:2.3:a:opera:opera_browser:10.54:::::::* cpe:2.3:a:opera:opera_browser:10.60:::::::* cpe:2.3:a:opera:opera_browser:10.60:beta1:::::: cpe:2.3:a:opera:opera_browser:10.61:::::::* cpe:2.3:a:opera:opera_browser:10.62:::::::* cpe:2.3:a:opera:opera_browser:10.63:::::::* cpe:2.3:a:opera:opera_browser:11.00:::::::* cpe:2.3:a:opera:opera_browser:11.00:alpha:::::: cpe:2.3:a:opera:opera_browser:11.00:beta:::::: cpe:2.3:a:opera:opera_browser:11.01:::::::* cpe:2.3:a:opera:opera_browser:11.10:alpha:::::: cpe:2.3:a:opera:opera_browser:11.10:beta:::::: cpe:2.3:a:opera:opera_browser:11.50:::::::* cpe:2.3:a:opera:opera_browser:11.50:alpha:::::: cpe:2.3:a:opera:opera_browser:11.50:beta:::::: cpe:2.3:a:opera:opera_browser:11.51:::::::* cpe:2.3:a:opera:opera_browser:11.52:::::::* Remediation No remediation found in references.

Product

Versions

opera opera browser

<= 11.60

5.0

5.0 beta2

5.0 beta3

5.0 beta4

CPE

cpe:2.3:a:opera:opera_browser:*:beta:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:5.0:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:5.0:beta2:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:5.0:beta3:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:5.0:beta4:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:5.0:beta5:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:5.0:beta6:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:5.0:beta7:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:5.0:beta8:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:5.02:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:5.10:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:5.11:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:5.12:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:6.0:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:6.0:beta1:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:6.0:beta2:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:6.0:tp1:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:6.0:tp2:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:6.0:tp3:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:6.1:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:6.01:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:6.1:beta1:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:6.02:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:6.03:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:6.04:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:6.05:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:6.06:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:6.11:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:6.12:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:7.0:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:7.0:beta1:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:7.0:beta1_v2:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:7.0:beta2:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:7.01:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:7.02:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:7.03:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:7.10:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:7.10:beta1:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:7.11:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:7.11:beta2:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:7.20:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:7.20:beta7:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:7.21:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:7.22:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:7.23:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:7.50:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:7.50:beta1:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:7.51:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:7.52:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:7.53:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:7.54:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:7.54:update1:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:7.54:update2:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:7.60:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:8.0:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:8.0:beta1:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:8.0:beta2:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:8.0:beta3:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:8.01:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:8.02:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:8.50:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:8.51:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:8.52:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:8.53:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:8.54:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.0:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.0:beta1:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.0:beta2:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.01:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.02:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.10:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.12:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.20:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.20:beta1:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.21:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.22:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.23:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.24:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.25:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.26:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.27:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.50:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.50:beta1:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.50:beta2:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.51:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.52:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.60:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.60:beta1:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.61:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.62:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.63:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:9.64:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:10.00:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:10.00:beta1:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:10.00:beta2:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:10.00:beta3:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:10.01:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:10.10:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:10.10:beta1:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:10.50:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:10.50:beta1:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:10.50:beta2:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:10.51:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:10.52:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:10.53:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:10.53:b:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:10.54:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:10.60:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:10.60:beta1:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:10.61:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:10.62:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:10.63:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:11.00:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:11.00:alpha:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:11.00:beta:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:11.01:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:11.10:alpha:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:11.10:beta:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:11.50:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:11.50:alpha:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:11.50:beta:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:11.51:*:*:*:*:*:*:*
cpe:2.3:a:opera:opera_browser:11.52:*:*:*:*:*:*:*

Remediation

No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 29, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Dec 8, 2011	Initial Analysis	[email protected]