Vulnerabilities
Vulnerable Software

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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.01
EPSS Ranking 75.5%
CVSS Severity
CVSS v2 Score 6.8
Products affected by CVE-2008-1146


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