CVE-2010-4586

critical

Description

The default configuration of Opera before 11.00 enables WebSockets functionality, which has unspecified impact and remote attack vectors, possibly a related issue to CVE-2010-4508.

References

http://www.opera.com/docs/changelogs/windows/1100/

http://www.opera.com/docs/changelogs/unix/1100/

http://www.opera.com/docs/changelogs/mac/1100/

http://secunia.com/advisories/42653

http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html

Details

Source: Mitre, NVD

Published: 2010-12-22

Updated: 2011-01-22

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