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Vulnerability Summary for CVE-2013-1100

Original release date:02/13/2013
Last revised:02/14/2013
Source: US-CERT/NIST

Overview

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

CVSS Severity (version 2.0):
CVSS v2 Base Score:5.4 (MEDIUM) (AV:N/AC:H/Au:N/C:N/I:N/A:C) (legend)
Impact Subscore: 6.9
Exploitability Subscore: 4.9
CVSS Version 2 Metrics:
Access Vector: Network exploitable
Access Complexity: High
Authentication: Not required to exploit
Impact Type:Allows disruption of serviceUnknown

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External Source: CISCO
Name: 20130130 Cisco IOS Software HTTP Server Denial of Service Vulnerability
Hyperlink:http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-1100

Vulnerable software and versions

Nav control imageConfiguration 1
spacerNav control imageAND
spacerspacerNav control imageOR
spacerspacerline trunkNav control image* cpe:/o:cisco:ios:-
spacerspacerNav control imageOR
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_2820
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_2820:9.0_0.07
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_2900:lre_xl
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_2900:xl
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_3750g
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_2901
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_2902
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_2920
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_2926
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_2926f
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_2926gl
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_2926gs
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_2926t
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_2940
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_2948-ge-tx
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_2980g
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_3560-x
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_2970
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_6503-e:-
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_2955
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_3750-x
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_6504-e:-
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_2950_lre
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_3560-e
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_6506-e:-
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_6509-v-e:-
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_3200
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_3750-e
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_6509-neb-a:-
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_3000
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_6509-e:-
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_2980g-a
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_3560
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_3500_xl
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_3900
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_3750_metro
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_6000_ws-x6380-nam:3.1%281a%29
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_5505
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_5509
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_6000_ws-x6380-nam:2.1%282%29
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_6000_ws-svc-nam-1:2.2%281a%29
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_6000_ws-svc-nam-2:2.2%281a%29
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_6000_ws-svc-nam-1:3.1%281a%29
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_6000_ws-svc-nam-2:3.1%281a%29
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_6000
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_6500_ws-x6380-nam:3.1%281a%29
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_6500
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_6500_ws-svc-nam-1:3.1%281a%29
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_4908g-l3
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_6500_ws-svc-nam-2:3.1%281a%29
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_4912g
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_6500_ws-svc-nam-1:2.2%281a%29
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_5000
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_6500_ws-svc-nam-2:2.2%281a%29
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_5500
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_7600_ws-svc-nam-1:2.2%281a%29
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_7600_ws-svc-nam-2:2.2%281a%29
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_6624
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_7600_ws-x6380-nam:2.1%282%29
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_7600
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_8500
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_6608
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_2950
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_3500xl
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_3500
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_2948
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_2900xl
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_2948g-l3
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_2948g
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_6500_ws-x6380-nam:2.1%282%29
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_4506
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_4503
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_4510r
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_4507r
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_3750
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_3550
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_6513:-
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_4500
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_6513-e:-
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_4000
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_2900
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_2900_vlan
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_4840g
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_4948
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_8510msr
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_8510csr
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_7600_ws-svc-nam-2:3.1%281a%29
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_4232-13
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_7600_ws-svc-nam-1:3.1%281a%29
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_7600_ws-x6380-nam:3.1%281a%29
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_ws-c2924-xl
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_4200
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_4224
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_4232
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_8540msr
spacerspacerspacerNav control imagecpe:/h:cisco:catalyst_8540csr
* Denotes Vulnerable Software
* Changes related to vulnerability configurations

Technical Details

Vulnerability Type (View All)
  • Resource Management Errors (CWE-399)
CVE Standard Vulnerability Entry:http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1100