Vulnerability Details : CVE-2014-3597

Multiple buffer overflows in the php_parserr function in ext/standard/dns.c in PHP before 5.4.32 and 5.5.x before 5.5.16 allow remote DNS servers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted DNS record, related to the dns_get_record function and the dn_expand function. NOTE: this issue exists because of an incomplete fix for CVE-2014-4049.
Published 2014-08-23 01:55:02
Updated 2017-01-07 03:00:07
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: OverflowExecute codeDenial of service

Threat overview for CVE-2014-3597

Top countries where our scanners detected CVE-2014-3597
Top open port discovered on systems with this issue 80
IPs affected by CVE-2014-3597 301,395
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2014-3597!
*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-2014-3597

Probability of exploitation activity in the next 30 days: 2.80%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 90 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2014-3597

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
6.8
 MEDIUM AV:N/AC:M/Au:N/C:P/I:P/A:P
8.6
6.4
 NIST

CWE ids for CVE-2014-3597

References for CVE-2014-3597

Products affected by CVE-2014-3597

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