Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2005-3500

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
05/11/2005
Last modified:
03/04/2025

Description

The tnef_attachment function in tnef.c for Clam AntiVirus (ClamAV) before 0.87.1 allows remote attackers to cause a denial of service (infinite loop and memory exhaustion) via a crafted value in a CAB file that causes ClamAV to repeatedly scan the same block.

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:clam_anti-virus:clamav:0.15:*:*:*:*:*:*:*
cpe:2.3:a:clam_anti-virus:clamav:0.20:*:*:*:*:*:*:*
cpe:2.3:a:clam_anti-virus:clamav:0.21:*:*:*:*:*:*:*
cpe:2.3:a:clam_anti-virus:clamav:0.22:*:*:*:*:*:*:*
cpe:2.3:a:clam_anti-virus:clamav:0.23:*:*:*:*:*:*:*
cpe:2.3:a:clam_anti-virus:clamav:0.24:*:*:*:*:*:*:*
cpe:2.3:a:clam_anti-virus:clamav:0.51:*:*:*:*:*:*:*
cpe:2.3:a:clam_anti-virus:clamav:0.52:*:*:*:*:*:*:*
cpe:2.3:a:clam_anti-virus:clamav:0.53:*:*:*:*:*:*:*
cpe:2.3:a:clam_anti-virus:clamav:0.54:*:*:*:*:*:*:*
cpe:2.3:a:clam_anti-virus:clamav:0.60:*:*:*:*:*:*:*
cpe:2.3:a:clam_anti-virus:clamav:0.65:*:*:*:*:*:*:*
cpe:2.3:a:clam_anti-virus:clamav:0.67:*:*:*:*:*:*:*
cpe:2.3:a:clam_anti-virus:clamav:0.68:*:*:*:*:*:*:*
cpe:2.3:a:clam_anti-virus:clamav:0.68.1:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools