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cve[email protected]CVE-2008-2476
HistoryOct 03, 2008 - 3:07 p.m.

CVE-2008-2476

2008-10-0315:07:10
CWE-20
web.nvd.nist.gov
83
ipv6
ndp
freebsd
openbsd
netbsd
force10 ftos
juniper junos
wind river vxworks
cve-2008-2476
denial of service
network traffic
spoofed message
security vulnerability.

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

6.2 Medium

AI Score

Confidence

High

0.027 Low

EPSS

Percentile

90.6%

The IPv6 Neighbor Discovery Protocol (NDP) implementation in (1) FreeBSD 6.3 through 7.1, (2) OpenBSD 4.2 and 4.3, (3) NetBSD, (4) Force10 FTOS before E7.7.1.1, (5) Juniper JUNOS, and (6) Wind River VxWorks 5.x through 6.4 does not validate the origin of Neighbor Discovery messages, which allows remote attackers to cause a denial of service (loss of connectivity) or read private network traffic via a spoofed message that modifies the Forward Information Base (FIB).

Affected configurations

NVD
Node
force10ftos
OR
freebsdfreebsdMatch6.3
OR
freebsdfreebsdMatch7.1
OR
juniperjnos
OR
netbsdnetbsd
OR
openbsdopenbsdMatch4.2
OR
openbsdopenbsdMatch4.3
OR
windrivervxworksRange6.4
OR
windrivervxworksMatch5
OR
windrivervxworksMatch5.5

References

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:M/Au:N/C:C/I:C/A:C

6.2 Medium

AI Score

Confidence

High

0.027 Low

EPSS

Percentile

90.6%