CVE-2016-9444 — Improper Input Validation in Bind

CWE-20 — Improper Input Validation12 documents9 sources
Severity
7.5HIGHNVD
EPSS
50.5%
top 2.15%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
ISC Bind9ISC Bind
Timeline
PublishedJan 12
Latest updateMay 14

Description

named in ISC BIND 9.x before 9.9.9-P5, 9.10.x before 9.10.4-P5, and 9.11.x before 9.11.0-P2 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via a crafted DS resource record in an answer.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶Debianisc/bind9< 1:9.10.3.dfsg.P4-11+3
▶NVDisc/bind60 versions+59

Patches

Patch: kb.isc.org ↗Patch: kb.isc.org ↗

🔴Vulnerability Details

4
GHSA
GHSA-gpxq-r8wx-qxgw: named in ISC BIND 9↗2022-05-14
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CVEList
CVE-2016-9444: named in ISC BIND 9↗2017-01-12
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OSV
CVE-2016-9444: named in ISC BIND 9↗2017-01-12
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OSV
bind9 vulnerabilities↗2017-01-12
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📋Vendor Advisories

3
Ubuntu
Bind vulnerabilities↗2017-01-12
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Red Hat
bind: assertion failure while handling an unusually-formed DS record response↗2017-01-11
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Debian
CVE-2016-9444: bind9 - named in ISC BIND 9.x before 9.9.9-P5, 9.10.x before 9.10.4-P5, and 9.11.x befor...↗2016
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🕵️Threat Intelligence

1
Fortinet
The Analysis of ISC BIND Response Authority Section RRSIG Missing DoS (CVE-2016-9444)↗2017-02-06
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💬Community

3
Bugzilla
CVE-2016-9444 bind99: bind: assertion failure while handling an unusually-formed DS record response [fedora-all]↗2017-01-12
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Bugzilla
CVE-2016-9444 bind: assertion failure while handling an unusually-formed DS record response [fedora-all]↗2017-01-12
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Bugzilla
CVE-2016-9444 bind: assertion failure while handling an unusually-formed DS record response↗2017-01-09
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CVE-2016-9444 — Improper Input Validation in ISC Bind | cvebase