CVE-2007-5277
Microsoft Internet Explorer 6 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…
Does this matter?
Lower severity and a low EPSS score (9.71%). Track it; it rarely justifies an emergency change on its own.
Description
Microsoft Internet Explorer 6 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, a different issue than CVE-2006-4560.
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
- EPSS
- 9.71% probability · 95th percentile
- CISA KEV
- Not listed
- Affected
- microsoft/internet explorer
- Source
- cve@mitre.org
References
- http://crypto.stanford.edu/dns/dns-rebinding.pdfTechnical Description, Third Party Advisory
- http://osvdb.org/45525Broken Link
- http://crypto.stanford.edu/dns/dns-rebinding.pdfTechnical Description, Third Party Advisory
- http://osvdb.org/45525Broken Link
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.