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FreeBSDFA6A4A69-03D1-11E9-BE12-A4BADB2F4699

HistoryDec 19, 2018 - 12:00 a.m.

FreeBSD -- bootpd buffer overflow

2018-12-1900:00:00

vuxml.freebsd.org

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

0.001 Low

EPSS

Percentile

41.1%

JSON

Problem Description:
Due to insufficient validation of network-provided data
it may be possible for a malicious attacker to craft a bootp
packet which could cause a stack buffer overflow.
Impact:
It is possible that the buffer overflow could lead to a
Denial of Service or remote code execution.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchfreebsd= 12.0UNKNOWN
FreeBSDanynoarchfreebsd< 12.0_1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
FreeBSD	any	noarch	freebsd	= 12.0	UNKNOWN
FreeBSD	any	noarch	freebsd	< 12.0_1	UNKNOWN

4.3 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

6.1 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

0.001 Low

EPSS

Percentile

41.1%

JSON

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