CVEvulnerability

CVE-2019-6476

7.5 HIGH Published 2019-10-17 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-10-17
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
5.9 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-617

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 configurations

• isc bind (>= 9.14.0 <= 9.14.6) • isc bind (>= 9.15.0 <= 9.15.4)

Related

Weakness · CWE (1)

  • CWE-617 Reachable Assertion weakness

References