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mageiaGentoo FoundationMGASA-2018-0410
HistoryOct 26, 2018 - 9:47 p.m.

Updated dhcp packages fix security vulnerability

2018-10-2621:47:14
Gentoo Foundation
advisories.mageia.org
31

CVSS2

5

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.086

Percentile

94.6%

Buffer overflow in dhclient possibly allowing code execution triggered by malicious server (CVE-2018-5732). Reference count overflow in dhcpd allows denial of service (CVE-2018-5733).

OSVersionArchitecturePackageVersionFilename
Mageia6noarchdhcp< 4.3.5-2.1dhcp-4.3.5-2.1.mga6

CVSS2

5

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.086

Percentile

94.6%