CVE-2005-0022

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

02/05/2005

Last modified:

03/04/2025

Description

Buffer overflow in the spa_base64_to_bits function in Exim before 4.43, as originally obtained from Samba code, and as called by the auth_spa_client function, may allow attackers to execute arbitrary code during SPA authentication.

Impact

Vector 2.0

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

Base Score: 4.60 MEDIUM
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P

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

Base Score 2.0

4.60

Severity 2.0

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:university_of_cambridge:exim::::::::		4.40 (including)
cpe:2.3:a:university_of_cambridge:exim:4.41:::::::*
cpe:2.3:a:university_of_cambridge:exim:4.42:::::::*

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

CVE-2005-0022

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools