Lucene search

K
freebsdFreeBSD75D72E03-B137-11EA-8659-901B0EF719AB
HistoryJun 17, 2020 - 12:00 a.m.

BIND -- Remote Denial of Service vulnerability

2020-06-1700:00:00
vuxml.freebsd.org
9

4.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

50.2%

ISC reports:

An assertion check in BIND (that is meant to prevent going beyond
the end of a buffer when processing incoming data) can be
incorrectly triggered by a large response during zone transfer.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchbind916= 9.16.0UNKNOWN
FreeBSDanynoarchbind916< 9.16.4UNKNOWN

4.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.002 Low

EPSS

Percentile

50.2%