SOL17181 - BIND vulnerability CVE-2015-5722

Vulnerability Recommended Actions

If you are running a version listed in the Versions known to be vulnerable column, you can eliminate this vulnerability by upgrading to a version listed in theVersions known to be not vulnerable column. If the table lists only an older version than what you are currently running, or does not list a non-vulnerable version, then no upgrade candidate currently exists.

If you require DNSSEC validation, there is no mitigation for this issue. However, if you have manually enabled the DNSSEC validation feature in the BIND configuration but do not require DNSSEC validation, you can mitigate this vulnerability by disabling/removing this feature in/from the BIND configuration. For more information about BIND’s DNSSEC validation, refer to the official documentation BIND DNSSEC Guide from Internet Systems Consortium (ISC).

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Supplemental Information

• SOL9970: Subscribing to email notifications regarding F5 products
• SOL9957: Creating a custom RSS feed to view new and updated documents
• SOL4602: Overview of the F5 security vulnerability response policy
• SOL4918: Overview of the F5 critical issue hotfix policy
• SOL167: Downloading software and firmware from F5
• SOL13123: Managing BIG-IP product hotfixes (11.x - 12.x)