Vulnerability Details : CVE-2014-3214
The prefetch implementation in named in ISC BIND 9.10.0, when a recursive nameserver is enabled, allows remote attackers to cause a denial of service (REQUIRE assertion failure and daemon exit) via a DNS query that triggers a response with unspecified attributes.
Vulnerability category: Input validationDenial of service
Products affected by CVE-2014-3214
- cpe:2.3:a:isc:bind:9.10.0:*:*:*:*:*:*:*
Threat overview for CVE-2014-3214
Top countries where our scanners detected CVE-2014-3214
Top open port discovered on systems with this issue
53
IPs affected by CVE-2014-3214 9
Threat actors abusing to this issue?
Yes
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Exploit prediction scoring system (EPSS) score for CVE-2014-3214
0.72%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 78 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-3214
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2014-3214
-
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-2014-3214
-
http://www.securitytracker.com/id/1030214
ISC BIND Prefetch Bug Lets Remote Users Deny Service Against Recursive Nameservers - SecurityTrackerThird Party Advisory;VDB Entry
-
http://security.gentoo.org/glsa/glsa-201502-03.xml
BIND: Multiple Vulnerabilities (GLSA 201502-03) — Gentoo securityThird Party Advisory;VDB Entry
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https://kb.isc.org/article/AA-01161
CVE-2014-3214: A Defect in Prefetch Can Cause Recursive Servers to Crash - Affecting Only Obsolete BranchesVendor Advisory
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