Vulnerability Details : CVE-2014-3669

Integer overflow in the object_custom function in ext/standard/var_unserializer.c in PHP before 5.4.34, 5.5.x before 5.5.18, and 5.6.x before 5.6.2 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via an argument to the unserialize function that triggers calculation of a large length value.
Published 2014-10-29 10:55:04
Updated 2017-01-03 02:59:06
Source Red Hat, Inc.
View at NVD,   CVE.org
Vulnerability category: OverflowExecute codeDenial of service

Threat overview for CVE-2014-3669

Top countries where our scanners detected CVE-2014-3669
Top open port discovered on systems with this issue 80
IPs affected by CVE-2014-3669 296,115
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2014-3669!
*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-2014-3669

Probability of exploitation activity in the next 30 days: 94.45%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 99 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2014-3669

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source
7.5
 HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
 NIST

CWE ids for CVE-2014-3669

  • Assigned by: nvd@nist.gov (Primary)

References for CVE-2014-3669

Products affected by CVE-2014-3669

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