The deserialization code in PHP before 4.3.10 and PHP 5.x up to 5.0.2 allows remote attackers to cause a denial of service and execute arbitrary code via untrusted data to the unserialize function that may trigger "information disclosure, double-free and negative reference index array underflow" results.
Published 2005-01-10 05:00:00
Updated 2018-10-30 16:25:35
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Memory CorruptionInput validationExecute codeDenial of serviceInformation leak

Products affected by CVE-2004-1019

Threat overview for CVE-2004-1019

Top countries where our scanners detected CVE-2004-1019
Top open port discovered on systems with this issue 80
IPs affected by CVE-2004-1019 2,845
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2004-1019!
*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-2004-1019

5.32%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 92 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2004-1019

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

CWE ids for CVE-2004-1019

  • 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-2004-1019

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