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

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CVE-2012-0870

Severity CVSS v4.0:
Pending analysis
Type:
CWE-119 Buffer Errors
Publication date:
23/02/2012
Last modified:
11/04/2025

Description

Heap-based buffer overflow in process.c in smbd in Samba 3.0, as used in the file-sharing service on the BlackBerry PlayBook tablet before 2.0.0.7971 and other products, allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a Batched (aka AndX) request that triggers infinite recursion.

Impact

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

Base Score: 7.90 HIGH
Vector: AV:A/AC:M/Au:N/C:C/I:C/A:C

Attack Vector (AV): Adjacent
Attack Complexity (AC): Medium
Authentication (Au): None
Confidentiality (C): Complete
Integrity (I): Complete
Availability (A): Complete

Base Score 2.0
7.90
Severity 2.0
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:samba:samba:3.0.0:*:*:*:*:*:*:*
cpe:2.3:h:rim:blackberry_playbook_tablet:-:*:*:*:*:*:*:*
cpe:2.3:o:rim:blackberry_playbook_os:*:*:*:*:*:*:*:* 2.0 (including)
cpe:2.3:o:rim:blackberry_playbook_os:1.0:*:*:*:*:*:*:*
cpe:2.3:o:rim:blackberry_playbook_os:1.0.3:*:*:*:*:*:*:*
cpe:2.3:o:rim:blackberry_playbook_os:1.0.5:*:*:*:*:*:*:*
cpe:2.3:o:rim:blackberry_playbook_os:1.0.6:*:*:*:*:*:*:*
cpe:2.3:o:rim:blackberry_playbook_os:1.0.7:*:*:*:*:*:*:*
cpe:2.3:o:rim:blackberry_playbook_os:1.0.7.2942:*:*:*:*:*:*:*
cpe:2.3:o:rim:blackberry_playbook_os:1.0.7.3312:*:*:*:*:*:*:*
cpe:2.3:o:rim:blackberry_playbook_os:1.0.8.4985:*:*:*:*:*:*:*
cpe:2.3:o:rim:blackberry_playbook_os:1.0.8.6067:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools