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VULNERABILITIES

CVE-2007-5276 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
http://crypto.stanford.edu/dns/dns-rebinding.pdf CVETechnical DescriptionThird Party Advisory
http://osvdb.org/45526 CVEBroken Link
http://crypto.stanford.edu/dns/dns-rebinding.pdf [email protected]Technical DescriptionThird Party Advisory
http://osvdb.org/45526 [email protected]Broken Link

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-noinfoInsufficient Information to Classify Weakness[email protected]

Affected Products

ProductVersions
opera opera browser
9.0

CPE

  • cpe:2.3:a:opera:opera_browser:9.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

6 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2007-5276
NVD Published Date:
Oct 8, 2007
NVD Last Modified:
Jun 16, 2026
Source:
[email protected]