CVE-2010-1320

Severity CVSS v4.0:

Pending analysis

Type:

CWE-399 Resource Management Errors

Publication date:

22/04/2010

Last modified:

11/04/2025

Description

Double free vulnerability in do_tgs_req.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) 1.7.x and 1.8.x before 1.8.2 allows remote authenticated users to cause a denial of service (daemon crash) or possibly execute arbitrary code via a request associated with (1) renewal or (2) validation.

Impact

Vector 2.0

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

Base Score: 4.00 MEDIUM
Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P

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

Base Score 2.0

4.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:mit:kerberos_5:1.7:::::::*
cpe:2.3:a:mit:kerberos_5:1.7.1:::::::*
cpe:2.3:a:mit:kerberos_5:1.8:::::::*
cpe:2.3:a:mit:kerberos_5:1.8.1:::::::*

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

CPE	From	Up to
cpe:2.3:a:mit:kerberos_5:1.7:::::::*
cpe:2.3:a:mit:kerberos_5:1.7.1:::::::*
cpe:2.3:a:mit:kerberos_5:1.8:::::::*
cpe:2.3:a:mit:kerberos_5:1.8.1:::::::*

CVE-2010-1320

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools