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Test Kennung:1.3.6.1.4.1.25623.1.0.59932
Kategorie:FreeBSD Local Security Checks
Titel:FreeBSD Security Advisory (FreeBSD-SA-07:09.random.asc)
Zusammenfassung:The remote host is missing an update to the system; as announced in the referenced advisory FreeBSD-SA-07:09.random.asc
Beschreibung:Summary:
The remote host is missing an update to the system
as announced in the referenced advisory FreeBSD-SA-07:09.random.asc

Vulnerability Insight:
The random(4) and urandom(4) devices return an endless supply of
pseudo-random bytes when read. Cryptographic algorithms often depend
on the secrecy of these pseudo-random values for security.

Under certain circumstances, a bug in the internal state tracking on
the random(4) and urandom(4) devices can be exploited to allow replaying
of data distributed during subsequent reads.

Solution:
Upgrade your system to the appropriate stable release
or security branch dated after the correction date.

CVSS Score:
2.1

CVSS Vector:
AV:L/AC:L/Au:N/C:P/I:N/A:N

Querverweis: Common Vulnerability Exposure (CVE) ID: CVE-2007-6150
BugTraq ID: 26642
http://www.securityfocus.com/bid/26642
FreeBSD Security Advisory: FreeBSD-SA-07:09
http://security.FreeBSD.org/advisories/FreeBSD-SA-07:09.random.asc
http://osvdb.org/39600
http://www.securitytracker.com/id?1019022
http://secunia.com/advisories/27879
http://www.vupen.com/english/advisories/2007/4053
XForce ISS Database: freebsd-sysdevrandom-information-disclosure(38764)
https://exchange.xforce.ibmcloud.com/vulnerabilities/38764
CopyrightCopyright (C) 2008 E-Soft Inc.

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