CVE-2002-0036

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

19/02/2003

Last modified:

03/04/2025

Description

Integer signedness error in MIT Kerberos V5 ASN.1 decoder before krb5 1.2.5 allows remote attackers to cause a denial of service via a large unsigned data element length, which is later used as a negative value.

Impact

Vector 2.0

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

Base Score: 5.00 MEDIUM
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

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

Base Score 2.0

5.00

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:mit:kerberos_5:1.2.1:::::::*
cpe:2.3:a:mit:kerberos_5:1.2.2:::::::*
cpe:2.3:a:mit:kerberos_5:1.2.3:::::::*
cpe:2.3:a:mit:kerberos_5:1.2.4:::::::*

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_5:1.2.1:::::::*
cpe:2.3:a:mit:kerberos_5:1.2.2:::::::*
cpe:2.3:a:mit:kerberos_5:1.2.3:::::::*
cpe:2.3:a:mit:kerberos_5:1.2.4:::::::*

CVE-2002-0036

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools