CVE-2016-1284 : rdataset.c in ISC BIND 9 Supported Preview Edition 9.9.8-S before 9.9.8-S5, when nxdomain-redirect is enabled, allows re

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.

Published 2016-02-04 11:59:01

Updated 2017-09-10 01:29:12

Source MITRE

View at NVD, CVE.org

Vulnerability category: Input validationDenial of service

Threat overview for CVE-2016-1284

Top countries where our scanners detected CVE-2016-1284

Top open port discovered on systems with this issue 53

IPs affected by CVE-2016-1284 40

Threat actors abusing to this issue? Yes

Find out if you^* are affected by CVE-2016-1284!

^*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2016-1284

EPSS FAQ

0.90%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 83 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2016-1284

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
2.6	LOW	AV:N/AC:H/Au:N/C:N/I:N/A:P	4.9	2.9	NIST
Access Vector: Network Access Complexity: High Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
5.9	MEDIUM	CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H	2.2	3.6	NIST
Attack Vector: Network Attack Complexity: High Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE ids for CVE-2016-1284

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2016-1284

https://kb.isc.org/article/AA-01438

404 Page not found
Release Notes

CVEs referencing this url
https://kb.isc.org/article/AA-01348

CVE-2016-1284: A REQUIRE assertion failure in rdataset.c can be deliberately triggered in servers performing NXDOMAIN redirection - Affecting Only Obsolete Branches
Vendor Advisory
http://www.securitytracker.com/id/1034935

BIND NXDOMAIN Redirection Processing Bug Lets Remote Users Cause the Target Service to Crash - SecurityTracker

Products affected by CVE-2016-1284