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

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2013-1100

Severity CVSS v4.0:
Pending analysis
Type:
CWE-399 Resource Management Errors
Publication date:
13/02/2013
Last modified:
11/04/2025

Description

The HTTP server in Cisco IOS on Catalyst switches does not properly handle TCP socket events, which allows remote attackers to cause a denial of service (device crash) via crafted packets on TCP port (1) 80 or (2) 443, aka Bug ID CSCuc53853.

Impact

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

Base Score: 5.40 MEDIUM
Vector: AV:N/AC:H/Au:N/C:N/I:N/A:C

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

Base Score 2.0
5.40
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:cisco:ios:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:catalyst_2820:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:catalyst_2820:9.0_0.07:*:*:*:*:*:*:*
cpe:2.3:h:cisco:catalyst_2900:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:catalyst_2900:lre_xl:*:*:*:*:*:*:*
cpe:2.3:h:cisco:catalyst_2900:xl:*:*:*:*:*:*:*
cpe:2.3:h:cisco:catalyst_2900_vlan:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:catalyst_2900xl:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:catalyst_2901:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:catalyst_2902:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:catalyst_2920:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:catalyst_2926:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:catalyst_2926f:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:catalyst_2926gl:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:catalyst_2926gs:*:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools