CVE-2007-6150

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Summary

CVECVE-2007-6150
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2007-11-30 01:46:00 UTC
Updated2026-04-23 00:35:47 UTC
DescriptionThe "internal state tracking" code for the random and urandom devices in FreeBSD 5.5, 6.1 through 6.3, and 7.0 beta 4 allows local users to obtain portions of previously-accessed random values, which could be leveraged to bypass protection mechanisms that rely on secrecy of those values.

Risk And Classification

Primary CVSS: v2.0 2.1 from [email protected]

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

Problem Types: CWE-200 | n/a

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Freebsd Freebsd 5.5 All All All
Operating System Freebsd Freebsd 6.1 All All All
Operating System Freebsd Freebsd 6.2 All All All
Operating System Freebsd Freebsd 6.3 All All All
Operating System Freebsd Freebsd 7.0 beta_4 All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
FreeBSD sys_dev_random Random Data Replay Vulnerability - Advisories - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com Vendor Advisory
FreeBSD Insecure Random Number Generator Information Disclosure Weakness af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
Webmail - OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com
osvdb.org/39600 af854a3a-2127-422b-91ae-364da2661108 osvdb.org
FreeBSD Kernel May Disclose Previously Read Pseudo Random Data to Local Users - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
security.FreeBSD.org/advisories/FreeBSD-SA-07:09.random.asc af854a3a-2127-422b-91ae-364da2661108 security.FreeBSD.org Patch
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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