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Vulnerability Analysis Result (Revision No : 1) [ Download XML
CVE-2010-2693
freebsd: FreeBSD 7.1 through 8.1-PRERELEASE does not copy th...
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2010-2693

Original

FreeBSD 7.1 through 8.1-PRERELEASE does not copy the read-only flag when creating a duplicate mbuf buffer reference, which allows local users to cause a denial of service (system file corruption) and gain privileges via the sendfile system call.

Translation   (Show)





About This Analysis Information
Analysis Information Provider:
NIST NVD
First Published:
2010-07-13
Source Information Category:
Advisory, Alert
Last Updated:
2010-07-14




Affected Product Tags
cpe:/o:freebsd:freebsd:7.1
cpe:/o:freebsd:freebsd:7.1:pre-release
cpe:/o:freebsd:freebsd:7.1:rc1
cpe:/o:freebsd:freebsd:7.1:release-p1
cpe:/o:freebsd:freebsd:7.1:release-p2
cpe:/o:freebsd:freebsd:7.1:release-p4
cpe:/o:freebsd:freebsd:7.1:release-p5
cpe:/o:freebsd:freebsd:7.1:release-p6
cpe:/o:freebsd:freebsd:7.2
cpe:/o:freebsd:freebsd:7.2:pre-release
cpe:/o:freebsd:freebsd:7.2:stable
cpe:/o:freebsd:freebsd:7.3
cpe:/o:freebsd:freebsd:8.0
cpe:/o:freebsd:freebsd:8.1:pre-release
 


Vulnerability Analysis Results
[Access Vector]  [?]
Undefined [?]

X Local [?]
Adjacent Network [?]
Network [?]

[Access Complexit]  [?]
Undefined [?]

High [?]
Medium [?]
X Low [?]

[Authentication]  [?]
Undefined [?]

Multiple [?]
Single [?]
X None [?]

[Confidentiality Impact]  [?]
Undefined [?]

None [?]
Partial [?]
X Complete [?]

[Integrity Impact]  [?]
Undefined [?]

None [?]
Partial [?]
X Complete [?]

[Availability Impact]  [?]
Undefined [?]

None [?]
Partial [?]
X Complete [?]

Alternatives




References
BID 41577




FREEBSD FreeBSD-SA-10:07




SECTRACK 1024182




SECUNIA 40567




VUPEN ADV-2010-1787




Vulnerability Type Permissions, Privileges, and Access Control (CWE-264)





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