CVE-2015-5722

Severity CVSS v4.0:

Pending analysis

Type:

CWE-20 Input Validation

Publication date:

05/09/2015

Last modified:

12/04/2025

Description

buffer.c in named in ISC BIND 9.x before 9.9.7-P3 and 9.10.x before 9.10.2-P4 allows remote attackers to cause a denial of service (assertion failure and daemon exit) by creating a zone containing a malformed DNSSEC key and issuing a query for a name in that zone.

Impact

Vector 2.0

AV:N/AC:L/Au:N/C:N/I:N/A:C CVSS v2.0 Severity and Metrics:

Base Score: 7.80 HIGH
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C

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

Base Score 2.0

7.80

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:isc:bind::p2::::::*		9.9.7 (including)
cpe:2.3:a:isc:bind::p3::::::*		9.10.2 (including)
cpe:2.3:o:apple:mac_os_x_server:5.0.15:::::::*

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

CVE-2015-5722

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools