CVE-2007-3152

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

11/06/2007

Last modified:

09/04/2025

Description

c-ares before 1.4.0 uses a predictable seed for the random number generator for the DNS Transaction ID field, which might allow remote attackers to spoof DNS responses by guessing the field value.

Impact

Vector 2.0

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

Base Score: 7.50 HIGH
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

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

Base Score 2.0

7.50

Severity 2.0

HIGH

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:daniel_stenberg:c-ares:1.0:::::::*
cpe:2.3:a:daniel_stenberg:c-ares:1.1:::::::*
cpe:2.3:a:daniel_stenberg:c-ares:1.2:::::::*
cpe:2.3:a:daniel_stenberg:c-ares:1.2.1:::::::*
cpe:2.3:a:daniel_stenberg:c-ares:1.3:::::::*
cpe:2.3:a:daniel_stenberg:c-ares:1.3.1:::::::*
cpe:2.3:a:daniel_stenberg:c-ares:1.3.2:::::::*

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

CPE	From	Up to
cpe:2.3:a:daniel_stenberg:c-ares:1.0:::::::*
cpe:2.3:a:daniel_stenberg:c-ares:1.1:::::::*
cpe:2.3:a:daniel_stenberg:c-ares:1.2:::::::*
cpe:2.3:a:daniel_stenberg:c-ares:1.2.1:::::::*
cpe:2.3:a:daniel_stenberg:c-ares:1.3:::::::*
cpe:2.3:a:daniel_stenberg:c-ares:1.3.1:::::::*
cpe:2.3:a:daniel_stenberg:c-ares:1.3.2:::::::*

CVE-2007-3152

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools