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freebsdFreeBSD37A8603D-4494-11DE-BEA7-000C29A67389
HistoryMay 19, 2009 - 12:00 a.m.

nsd -- buffer overflow vulnerability

2009-05-1900:00:00
vuxml.freebsd.org
14

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.015 Low

EPSS

Percentile

87.1%

NLnet Labs:

A one-byte buffer overflow has been reported in NSD. The
problem affects all versions 2.0.0 to 3.2.1. The bug allows
a carefully crafted exploit to bring down your DNS server. It
is highly unlikely that this one byte overflow can lead to
other (system) exploits.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchnsd< 3.2.2UNKNOWN
FreeBSDanynoarchnsd2< 2.3.7_1UNKNOWN

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.015 Low

EPSS

Percentile

87.1%

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