CVE-2011-2628

critical

Description

Opera before 11.11 does not properly implement FRAMESET elements, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via vectors related to page unload.

References

http://www.opera.com/support/kb/view/992/

http://www.opera.com/docs/changelogs/windows/1111/

http://www.opera.com/docs/changelogs/unix/1111/

http://www.opera.com/docs/changelogs/mac/1111/

http://securityreason.com/securityalert/8425

Details

Source: Mitre, NVD

Published: 2011-07-01

Updated: 2012-02-14

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H