5.9
Medium
CVE-2019-6476 A defect in code added to support QNAME minimization can cause named to exit with an assertion failure if a forwarder…
Description
A defect in code added to support QNAME minimization can cause named to exit with an assertion failure if a forwarder returns a referral rather than resolving the query. This affects BIND versions 9.14.0 up to 9.14.6, and 9.15.0 up to 9.15.4.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| BIND 9 | Versions not published |
Other CVEs of BIND 9
The 87 CVEs of BIND 9 →
CVE-2026-97313
A recursive BIND server that receives a query with recursion desired (RD=1) followed by a non-recursive query (RD=0) may…
7.5
High
CVE-2026-96888
A BIND resolver that is configured with both a "redirect" zone and "qname-minimization strict" may abort with an…
7.5
High
CVE-2026-94300
Replaying GSS-TSIG signed UDP messages can result in memory corruption in "`named`"
8.1
High
CVE-2026-19630
In a BIND resolver, inbound DNS protocol messages with a particular structure will result in additional processing, with…
7.5
High