Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2017-3135

Severity CVSS v4.0:
Pending analysis
Type:
CWE-476 NULL Pointer Dereference
Publication date:
16/01/2019
Last modified:
09/10/2019

Description

Under some conditions when using both DNS64 and RPZ to rewrite query responses, query processing can resume in an inconsistent state leading to either an INSIST assertion failure or an attempt to read through a NULL pointer. Affects BIND 9.8.8, 9.9.3-S1 -> 9.9.9-S7, 9.9.3 -> 9.9.9-P5, 9.9.10b1, 9.10.0 -> 9.10.4-P5, 9.10.5b1, 9.11.0 -> 9.11.0-P2, 9.11.1b1.

Impact

Vector 3.x
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 5.90 MEDIUM
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Network
Attack Complexity (AC): High
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x
5.90
Severity 3.x
MEDIUM
Vector 2.0
AV:N/AC:M/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 4.30 MEDIUM
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Attack Vector (AV): Network
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0
4.30
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:isc:bind:9.9.3:*:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.9.3:s1:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.9.8:*:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.9.9:p5:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.9.9:s7:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.9.10:beta1:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.10.0:*:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.10.4:p1:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.10.4:p2:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.10.4:p3:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.10.4:p4:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.10.4:p5:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.10.5:beta1:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.11.0:*:*:*:*:*:*:*
cpe:2.3:a:isc:bind:9.11.0:p1:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools