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

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CVE-2010-0547

Severity CVSS v4.0:
Pending analysis
Type:
CWE-20 Input Validation
Publication date:
04/02/2010
Last modified:
11/04/2025

Description

client/mount.cifs.c in mount.cifs in smbfs in Samba 3.4.5 and earlier does not verify that the (1) device name and (2) mountpoint strings are composed of valid characters, which allows local users to cause a denial of service (mtab corruption) via a crafted string.

Impact

Vector 2.0
AV:L/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 2.10 LOW
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P

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

Base Score 2.0
2.10
Severity 2.0
LOW

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* 3.4.5 (including)
cpe:2.3:a:samba:samba:1.9.17:*:*:*:*:*:*:*
cpe:2.3:a:samba:samba:1.9.17:p1:*:*:*:*:*:*
cpe:2.3:a:samba:samba:1.9.17:p2:*:*:*:*:*:*
cpe:2.3:a:samba:samba:1.9.17:p3:*:*:*:*:*:*
cpe:2.3:a:samba:samba:1.9.17:p4:*:*:*:*:*:*
cpe:2.3:a:samba:samba:1.9.17:p5:*:*:*:*:*:*
cpe:2.3:a:samba:samba:1.9.18:*:*:*:*:*:*:*
cpe:2.3:a:samba:samba:1.9.18:p1:*:*:*:*:*:*
cpe:2.3:a:samba:samba:1.9.18:p10:*:*:*:*:*:*
cpe:2.3:a:samba:samba:1.9.18:p2:*:*:*:*:*:*
cpe:2.3:a:samba:samba:1.9.18:p3:*:*:*:*:*:*
cpe:2.3:a:samba:samba:1.9.18:p4:*:*:*:*:*:*
cpe:2.3:a:samba:samba:1.9.18:p5:*:*:*:*:*:*
cpe:2.3:a:samba:samba:1.9.18:p6:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools