No exploitation reported

CVE-2016-2848

No exploitation reported by the sources we read.

Published2016-10-21
WeaknessCWE-20

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

ISC BIND 9.1.0 through 9.8.4-P2 and 9.9.0 through 9.9.2-P2 allows remote attackers to cause a denial of service (assertion failure and daemon exit) via malformed options data in an OPT resource record.

Timeline

dates in UTC

2016-10-2110:59CVE publishedNVD
2026-10-2319:23EPSS crossed 10 %FIRST EPSS

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2016-2848?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2016-2848?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Isc bind

Branch	Affected	Fixed in	Source
9.1	= 9.1	no fix published	NVD
9.1	= 9.1.0	no fix published	NVD
9.1	= 9.1.1	no fix published	NVD
9.1	= 9.1.2	no fix published	NVD
9.1	= 9.1.3	no fix published	NVD
9.2	= 9.2	no fix published	NVD
9.2	= 9.2.0	no fix published	NVD
9.2	= 9.2.1	no fix published	NVD
9.2	= 9.2.2	no fix published	NVD
9.2	= 9.2.3	no fix published	NVD
9.2	= 9.2.4	no fix published	NVD
9.2	= 9.2.5	no fix published	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

kb.isc.orgMitigation · Vendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.07.5read 2026-10-23
NVDCVSS 2.05read 2026-10-23
NVDweakness (CWE)CWE-20read 2026-10-23
FIRST EPSSEPSS score25.8 %read 2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published: 2016-10-21
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2016-2848?

Is CVE-2016-2848 actively exploited?

Active exploitation of CVE-2016-2848 has not been confirmed. Its EPSS score was 25.8% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2016-2848?

CVE-2016-2848 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

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