Original description
A query with a specific set of characteristics could cause a server using DNS64 to encounter an assertion failure and terminate. An attacker could deliberately construct a query, enabling denial-of-service against a server if it was configured to use the DNS64 feature and other preconditions were met. Affects BIND 9.8.0 -> 9.8.8-P1, 9.9.0 -> 9.9.9-P6, 9.9.10b1->9.9.10rc1, 9.10.0 -> 9.10.4-P6, 9.10.5b1->9.10.5rc1, 9.11.0 -> 9.11.0-P3, 9.11.1b1->9.11.1rc1, 9.9.3-S1 -> 9.9.9-S8.
Affected software
- BIND 9 = 9.11.0= 9.9.10≥ 9.8.0 ≤ 9.8.8≥ 9.10.0 ≤ 9.10.4= 9.8.0= 9.10.4 exact match
Details
- Published
- 2019-01-16
- Last modified
- 2026-06-17
- CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H- CWE
- CWE-617
References
- cve.org/CVE-2017-3136
- nvd.nist.gov/vuln/detail/CVE-2017-3136
- lists.opensuse.org/opensuse-security-announce/2020-10/msg00041.html
- lists.opensuse.org/opensuse-security-announce/2020-10/msg00044.html
- www.securityfocus.com/bid/97653
- www.securitytracker.com/id/1038259
- access.redhat.com/errata/RHSA-2017:1095
- access.redhat.com/errata/RHSA-2017:1105
- h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03747en_us
- kb.isc.org/docs/aa-01465
- security.gentoo.org/glsa/201708-01
- security.netapp.com/advisory/ntap-20180802-0002/
- www.debian.org/security/2017/dsa-3854
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