Vulnerability Details : CVE-2008-1146

A certain pseudo-random number generator (PRNG) algorithm that uses XOR and 3-bit random hops (aka "Algorithm X3"), as used in OpenBSD 2.8 through 4.2, allows remote attackers to guess sensitive values such as DNS transaction IDs by observing a sequence of previously generated values. NOTE: this issue can be leveraged for attacks such as DNS cache poisoning against OpenBSD's modification of BIND.
Published 2008-03-04 23:44:00
Updated 2017-08-08 01:29:54
Source MITRE
View at NVD,   CVE.org

Products affected by CVE-2008-1146

Exploit prediction scoring system (EPSS) score for CVE-2008-1146

EPSS FAQ
1.68%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 88 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2008-1146

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

References for CVE-2008-1146

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