CVE-2008-5162

The CVE-2008-5162 entry concerns FreeBSD kernel arc4random(9) and its entropy source during the first boot minutes. Technical details across connected docs show: affected software is FreeBSD 6.3–7.1 kernels; problem is insufficient entropy immediately after boot, delaying reseeding from Yarrow an...

FreeBSD arc4random (9)伪随机数生成器不充分漏洞

BUGTRAQ ID: 32447 CVECAN ID: CVE-2008-5162 FreeBSD就是一种运行在Intel平台上、可以自由使用的开放源码Unix类系统。 FreeBSD内核中广泛使用arc4random9随机数生成器，一些应用依赖于该随机数生成器的加密强度。arc4random9定期用来自FreeBSD内核的Yarrow随机数生成器的熵重新提供种子，Yarrow随机数生成器从包括硬件中断等各种来源收集熵。在引导阶段，从用户域向Yarrow随机数生成器提供了额外的，以确保加密中有足够的熵。...

FreeBSD Security Advisory FreeBSD-SA-08:11.arc4random

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 ============================================================================= FreeBSD-SA-08.11.arc4random Security Advisory The FreeBSD Project Topic: arc4random9 predictable sequence vulnerability Category: core Module: sys Announced: 2008-11-24...

FreeBSD Security Advisory (FreeBSD-SA-08:11.arc4random.asc)

The remote host is missing an update to the system as announced in the referenced advisory FreeBSD-SA-08:11.arc4random.asc ADV FreeBSD-SA-08:11.arc4random.asc OpenVAS Vulnerability Test $ Description: Auto generated from ADV FreeBSD-SA-08:11.arc4random.asc Authors: Thomas Reinke Copyright:...