Home/CVE/Opera before 11.11 allows user-assisted remote attackers to cause a denial of service (application crash) via a crafted
CVE

CVE-2011-2630

Opera before 11.11 allows user-assisted remote attackers to cause a denial of service (application crash) via a crafted

Opera before 11.11 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 occurring after the opening of a popup of the Easy Sticky Note extension.

MEDIUM · CVSS 4.3 EPSS 0.00461
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-20Improper Input Validation
▤

Affected Products & Versions

2
opera browser<= 11.10
opera browserall versions
▣

Scoring & Timeline

4.3
MEDIUM · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:M/Au:N/C:N/I:N/A:P
Published to NVD01 Jul 2011 · 10:55 AM
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.opera.com/docs/changelogs/mac/1111/
http://www.opera.com/docs/changelogs/unix/1111/
http://www.opera.com/docs/changelogs/windows/1111/
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