CVE-2016-1284: Input Validation
First published: Thu Feb 04 2016(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| ISC BIND 9 | =9.9.8-s1 | |
| ISC BIND 9 | =9.9.8-s2 | |
| ISC BIND 9 | =9.9.8-s3 | |
| ISC BIND 9 | =9.9.8-s4 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2016-1284?
CVE-2016-1284 has a severity rating of high due to its potential to cause a denial of service.
How do I fix CVE-2016-1284?
To fix CVE-2016-1284, upgrade BIND to version 9.9.8-S5 or later.
Which versions of BIND are affected by CVE-2016-1284?
CVE-2016-1284 affects BIND versions 9.9.8-S1 through 9.9.8-S4.
What type of attack does CVE-2016-1284 facilitate?
CVE-2016-1284 allows remote attackers to conduct a denial of service attack using crafted flag values.
Is CVE-2016-1284 exploitable from the internet?
Yes, CVE-2016-1284 can be exploited by remote attackers from the internet if nxdomain-redirect is enabled.
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- collector/mitre-cve
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- agent/first-publish-date
- agent/event
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- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/isc
- canonical/isc bind 9
- version/isc bind 9/9.9.8-s1
- version/isc bind 9/9.9.8-s2
- version/isc bind 9/9.9.8-s3
- version/isc bind 9/9.9.8-s4