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Vulnerability details: VCID-gr3d-pzrc-uydb
Vulnerability ID VCID-gr3d-pzrc-uydb
Aliases CVE-2016-1284
Summary rdataset.c in ISC BIND 9 Supported Preview Edition 9.9.8-S before 9.9.8-S5, when nxdomain-redirect is enabled, allows remote attackers to cause a denial of service (REQUIRE assertion failure and daemon exit) via crafted flag values in a query.
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-20 Improper Input Validation
System Score Found at
epss 0.09482 https://api.first.org/data/v1/epss?cve=CVE-2016-1284
epss 0.09482 https://api.first.org/data/v1/epss?cve=CVE-2016-1284
epss 0.09482 https://api.first.org/data/v1/epss?cve=CVE-2016-1284
epss 0.09482 https://api.first.org/data/v1/epss?cve=CVE-2016-1284
epss 0.09482 https://api.first.org/data/v1/epss?cve=CVE-2016-1284
epss 0.09482 https://api.first.org/data/v1/epss?cve=CVE-2016-1284
epss 0.09482 https://api.first.org/data/v1/epss?cve=CVE-2016-1284
epss 0.09482 https://api.first.org/data/v1/epss?cve=CVE-2016-1284
epss 0.09482 https://api.first.org/data/v1/epss?cve=CVE-2016-1284
epss 0.09482 https://api.first.org/data/v1/epss?cve=CVE-2016-1284
epss 0.09482 https://api.first.org/data/v1/epss?cve=CVE-2016-1284
epss 0.09482 https://api.first.org/data/v1/epss?cve=CVE-2016-1284
epss 0.09482 https://api.first.org/data/v1/epss?cve=CVE-2016-1284
epss 0.09482 https://api.first.org/data/v1/epss?cve=CVE-2016-1284
cvssv2 2.6 https://nvd.nist.gov/vuln/detail/CVE-2016-1284
cvssv3 5.9 https://nvd.nist.gov/vuln/detail/CVE-2016-1284
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2016-1284
https://kb.isc.org/article/AA-01348
https://kb.isc.org/article/AA-01438
http://www.securitytracker.com/id/1034935
cpe:2.3:a:isc:bind:9.9.8:s1:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:bind:9.9.8:s1:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.9.8:s2:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:bind:9.9.8:s2:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.9.8:s3:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:bind:9.9.8:s3:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.9.8:s4:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:isc:bind:9.9.8:s4:*:*:*:*:*:*
CVE-2016-1284 https://nvd.nist.gov/vuln/detail/CVE-2016-1284
No exploits are available.
Vector: AV:N/AC:H/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2016-1284
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2016-1284
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.92798
EPSS Score 0.09482
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T17:47:03.640269+00:00 EPSS Importer Import https://epss.cyentia.com/epss_scores-current.csv.gz 38.0.0