CVE-2010-3762: failure to handle bad signatures if multiple trust anchors configured
- Updated on 23 May 2013
- 2 minutes to read
This notification is not an actual Security Vulnerability, but is included here due to user concerns. ISC's evaluation of this issue according to the CVSS rating system did not determine this issue to need a security release.
18 Oct 2010
9.7 - 9.7.2-P2
Please see this [blog posting](https://www.isc.org/community/blog/201010/standardizing-severity-security-vulnerabilities) for information on ISC standardizing of security issue evaluation and why this bug didn't merit a Security Advisory.
This is what was put in the release notes:
If BIND, acting as a DNSSEC validating server, has two or more trust anchors configured in named.conf for the same zone (such as example.com) and the response for a record in that zone from the authoritative server includes a bad signature, the validating server will crash while trying to validate that query.
Upgrade to 9.7.2-P3 or later.
None known at this time.
See our BIND Security Matrix for a complete listing of Security Vulnerabilities and versions affected.
If you'd like more information on our Forum or product support please visit www.isc.org/support.
Do you still have questions? Questions regarding this advisory should go to email@example.com
Note: ISC patches only currently supported versions. When possible we indicate EOL versions affected.
ISC Security Vulnerability Disclosure Policy: Details of our current security advisory policy and practice can be found here: https://www.isc.org/security-vulnerability-disclosure-policy
This Knowledge Base article https://kb.isc.org/article/AA-00935 is the complete and official security advisory document.
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