The Linear Congruential Generator (LCG) in PHP before 5.2.13 does not provide the expected entropy, which makes it easier for context-dependent attackers to guess values that were intended to be unpredictable, as demonstrated by session cookies generated by using the uniqid function.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2010-03-26T20:00:00

Updated: 2010-12-07T10:00:00

Reserved: 2010-03-26T00:00:00


Link: CVE-2010-1128

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2010-03-26T20:30:00.877

Modified: 2010-12-10T06:39:13.887


Link: CVE-2010-1128

JSON object: View

cve-icon Redhat Information

No data.

CWE