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mageiaGentoo FoundationMGASA-2016-0332
HistoryOct 04, 2016 - 3:20 p.m.

Updated bind packages fix security vulnerability

2016-10-0415:20:54
Gentoo Foundation
advisories.mageia.org
20

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.972 High

EPSS

Percentile

99.8%

The lwresd component in BIND (which is not enabled by default) could crash while processing an overlong request name. This could lead to a denial of service (CVE-2016-2775). A crafted query could crash the BIND name server daemon, leading to a denial of service. All server roles (authoritative, recursive and forwarding) in default configurations are affected (CVE-2016-2776). A conflict between the bind and bind-doc packages has also been fixed (mga#10880).

OSVersionArchitecturePackageVersionFilename
Mageia5noarchbind< 9.10.3.P4-1.1bind-9.10.3.P4-1.1.mga5

7.8 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

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

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.972 High

EPSS

Percentile

99.8%