CVE-2019-6468

2019-10-0916:15:16

Debian Security Bug Tracker

security-tracker.debian.org

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

7.5 High

CVSS3

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

0.001 Low

EPSS

Percentile

44.9%

JSON

In BIND Supported Preview Edition, an error in the nxdomain-redirect feature can occur in versions which support EDNS Client Subnet (ECS) features. In those versions which have ECS support, enabling nxdomain-redirect is likely to lead to BIND exiting due to assertion failure. Versions affected: BIND Supported Preview Edition version 9.10.5-S1 -> 9.11.5-S5. ONLY BIND Supported Preview Edition releases are affected.

OSVersionArchitecturePackageVersionFilename
Debian12allbind9< 1:9.18.24-1bind9_1:9.18.24-1_all.deb
Debian11allbind9< 1:9.16.48-1bind9_1:9.16.48-1_all.deb
Debian999allbind9< 1:9.19.24-185-g392e7199df2-1bind9_1:9.19.24-185-g392e7199df2-1_all.deb
Debian13allbind9< 1:9.19.24-185-g392e7199df2-1bind9_1:9.19.24-185-g392e7199df2-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	bind9	< 1:9.18.24-1	bind9_1:9.18.24-1_all.deb
Debian	11	all	bind9	< 1:9.16.48-1	bind9_1:9.16.48-1_all.deb
Debian	999	all	bind9	< 1:9.19.24-185-g392e7199df2-1	bind9_1:9.19.24-185-g392e7199df2-1_all.deb
Debian	13	all	bind9	< 1:9.19.24-185-g392e7199df2-1	bind9_1:9.19.24-185-g392e7199df2-1_all.deb