Use-after-free vulnerability in ext/spl/spl_dllist.c in the SPL component in PHP through 5.5.14 allows context-dependent attackers to cause a denial of service or possibly have unspecified other impact via crafted iterator usage within applications in certain web-hosting environments.
Published 2014-07-10 11:06:29
Updated 2017-01-07 03:00:23
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Memory CorruptionDenial of service

Threat overview for CVE-2014-4670

Top countries where our scanners detected CVE-2014-4670
Top open port discovered on systems with this issue 80
IPs affected by CVE-2014-4670 242,655
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2014-4670!
*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-2014-4670

0.25%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 63 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2014-4670

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
4.6
MEDIUM AV:L/AC:L/Au:N/C:P/I:P/A:P
3.9
6.4
NIST

References for CVE-2014-4670

Products affected by CVE-2014-4670

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