Improper Input Validation The advisory has been revoked - it doesn't affect any version of package bind (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-BIND-9673531
- published22 Jun 2023
- disclosed22 Jun 2023
- creditUnknown
Introduced: 22 Jun 2023
CVE-2023-2829 (opens in a new tab)How to fix?
Upgrade bind to version 9.18.15-S1, 9.16.41-S1 or higher.
Amendment
This was deemed not a vulnerability.
Overview
Affected versions of this package are vulnerable to Improper Input Validation. A named instance configured to run as a DNSSEC-validating recursive resolver with the Aggressive Use of DNSSEC-Validated Cache (RFC 8198) option (synth-from-dnssec) enabled can be remotely terminated using a zone with a malformed NSEC record.
Note: This vulnerability only affects BIND Supported Preview Edition.