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

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CVE-2012-1338

Severity CVSS v4.0:
Pending analysis
Type:
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
Publication date:
06/08/2012
Last modified:
11/04/2025

Description

Cisco IOS 15.0 and 15.1 on Catalyst 3560 and 3750 series switches allows remote authenticated users to cause a denial of service (device reload) by completing local web authentication quickly, aka Bug ID CSCts88664.

Impact

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

Base Score: 6.30 MEDIUM
Vector: AV:N/AC:M/Au:S/C:N/I:N/A:C

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

Base Score 2.0
6.30
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:cisco:ios:15.0:*:*:*:*:*:*:*
cpe:2.3:o:cisco:ios:15.1:*:*:*:*:*:*:*
cpe:2.3:h:cisco:catalyst_3560:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:catalyst_3560-e:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:catalyst_3560-x:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:catalyst_3750:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:catalyst_3750-e:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:catalyst_3750-x:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:catalyst_3750_metro:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:catalyst_3750g:*:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools