Vulnerability CVE-2007-5276


Published: 2007-10-08   Modified: 2012-02-12

Description:
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.

Type:

CWE-DesignError

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Opera software -> Opera web browser 

 References:
http://osvdb.org/45526
http://crypto.stanford.edu/dns/dns-rebinding.pdf

Copyright 2024, cxsecurity.com

 

Back to Top