Vulnerability Details : CVE-2014-0591

The query_findclosestnsec3 function in query.c in named in ISC BIND 9.6, 9.7, and 9.8 before 9.8.6-P2 and 9.9 before 9.9.4-P2, and 9.6-ESV before 9.6-ESV-R10-P2, allows remote attackers to cause a denial of service (INSIST assertion failure and daemon exit) via a crafted DNS query to an authoritative nameserver that uses the NSEC3 signing feature.
Published 2014-01-14 04:29:57
Updated 2018-10-30 16:27:03
Source MITRE
View at NVD,   CVE.org
Vulnerability category: OverflowDenial of service

Products affected by CVE-2014-0591

Threat overview for CVE-2014-0591

Top countries where our scanners detected CVE-2014-0591
Top open port discovered on systems with this issue 53
IPs affected by CVE-2014-0591 148,012
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2014-0591!
*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-2014-0591

EPSS FAQ
63.69%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 97 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2014-0591

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
2.6
 LOW AV:N/AC:H/Au:N/C:N/I:N/A:P
4.9
2.9
 NIST

CWE ids for CVE-2014-0591

  • The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2014-0591

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