CVE Vulnerabilities

CVE-2007-5276

Published: Oct 08, 2007 | Modified: Mar 01, 2022
CVSS 3.x
N/A
Source:
NVD
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N
RedHat/V2
RedHat/V3
Ubuntu
LOW

Opera 9 drops DNS pins based on failed connections to irrelevant TCP ports, which makes it easier for remote attackers to conduct DNS rebinding attacks, as demonstrated by a port 81 URL in an IMG SRC, when the DNS pin had been established for a session on port 80.

Affected Software

Name Vendor Start Version End Version
Opera_browser Opera 9.0 (including) 9.0 (including)
Opera Ubuntu edgy *
Opera Ubuntu feisty *

References