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MitreCVE-2006-6655

HistoryDec 20, 2006 - 2:28 a.m.

CVE-2006-6655

2006-12-2002:28:00

mitre

web.nvd.nist.gov

netbsd

procfs

denial of service

kernel panic

cve-2006-6655

CVSS2

1.7

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

AI Score

6.6

Confidence

High

EPSS

Percentile

5.1%

JSON

The procfs implementation in NetBSD-current before 20061023, NetBSD 3.0 and 3.0.1 before 20061024, and NetBSD 2.x before 20061029 allows local users to cause a denial of service (kernel panic) by attempting to access /emul/linux/proc/0/stat on a procfs filesystem that was mounted with mount_procfs -o linux, which results in a NULL pointer dereference.

Affected configurations

Nvd

Node

netbsdnetbsdMatch2.0

netbsdnetbsdMatch2.1

netbsdnetbsdMatch3.0

netbsdnetbsdMatch3.0.1

VendorProductVersionCPE
netbsdnetbsd2.0cpe:2.3:o:netbsd:netbsd:2.0:*:*:*:*:*:*:*
netbsdnetbsd2.1cpe:2.3:o:netbsd:netbsd:2.1:*:*:*:*:*:*:*
netbsdnetbsd3.0cpe:2.3:o:netbsd:netbsd:3.0:*:*:*:*:*:*:*
netbsdnetbsd3.0.1cpe:2.3:o:netbsd:netbsd:3.0.1:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
netbsd	netbsd	2.0	cpe:2.3:o:netbsd:netbsd:2.0:::::::*
netbsd	netbsd	2.1	cpe:2.3:o:netbsd:netbsd:2.1:::::::*
netbsd	netbsd	3.0	cpe:2.3:o:netbsd:netbsd:3.0:::::::*
netbsd	netbsd	3.0.1	cpe:2.3:o:netbsd:netbsd:3.0.1:::::::*

References

ftp://ftp.NetBSD.org/pub/NetBSD/security/advisories/NetBSD-SA2006-026.txt.asc

securitytracker.com/id?1017293

CVSS2

1.7

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

AI Score

6.6

Confidence

High

EPSS

Percentile

5.1%

JSON

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