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cveMitreCVE-2006-5679
HistoryNov 03, 2006 - 10:07 p.m.

CVE-2006-5679

2006-11-0322:07:00
CWE-189
mitre
web.nvd.nist.gov
31
cve
integer overflow
freebsd
denial of service
arbitrary code execution
ufs filesystem
nvd

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

8.2

Confidence

High

EPSS

0.001

Percentile

37.3%

Integer overflow in the ffs_mountfs function in FreeBSD 6.1 allows local users to cause a denial of service (panic) and possibly execute arbitrary code via a crafted UFS filesystem that causes invalid or large size parameters to be provided to the kmem_alloc function. NOTE: a third party states that this issue does not cross privilege boundaries in FreeBSD because only root may mount a filesystem.

Affected configurations

Nvd
Node
freebsdfreebsdMatch6.1
VendorProductVersionCPE
freebsdfreebsd6.1cpe:2.3:o:freebsd:freebsd:6.1:*:*:*:*:*:*:*

CVSS2

4.6

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

AI Score

8.2

Confidence

High

EPSS

0.001

Percentile

37.3%

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