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    CVE-2013-1100

    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.

    Published:Feb 13, 2013
    Last Modified:Apr 11, 2025
    EPS:Feb 13, 2013
    EPSS Score:0.00542
    CVSS Score:5.4

    Affected Products

    Vendor
    Cisco
    Product
    Catalyst 2820
    Vendor
    Cisco
    Product
    Catalyst 2900
    Vendor
    Cisco
    Product
    Catalyst 2900 Vlan
    Vendor
    Cisco
    Product
    Catalyst 2900xl
    Vendor
    Cisco
    Product
    Catalyst 2901
    Vendor
    Cisco
    Product
    Catalyst 2902
    Vendor
    Cisco
    Product
    Catalyst 2920
    Vendor
    Cisco
    Product
    Catalyst 2926
    Vendor
    Cisco
    Product
    Catalyst 2926f
    Vendor
    Cisco
    Product
    Catalyst 2926gl
    Vendor
    Cisco
    Product
    Catalyst 2926gs
    Vendor
    Cisco
    Product
    Catalyst 2926t
    Vendor
    Cisco
    Product
    Catalyst 2940
    Vendor
    Cisco
    Product
    Catalyst 2948
    Vendor
    Cisco
    Product
    Catalyst 2948-ge-tx
    Vendor
    Cisco
    Product
    Catalyst 2948g
    Vendor
    Cisco
    Product
    Catalyst 2948g-l3
    Vendor
    Cisco
    Product
    Catalyst 2950
    Vendor
    Cisco
    Product
    Catalyst 2950 Lre
    Vendor
    Cisco
    Product
    Catalyst 2955
    Vendor
    Cisco
    Product
    Catalyst 2970
    Vendor
    Cisco
    Product
    Catalyst 2980g
    Vendor
    Cisco
    Product
    Catalyst 2980g-a
    Vendor
    Cisco
    Product
    Catalyst 3000
    Vendor
    Cisco
    Product
    Catalyst 3200
    Vendor
    Cisco
    Product
    Catalyst 3500
    Vendor
    Cisco
    Product
    Catalyst 3500 Xl
    Vendor
    Cisco
    Product
    Catalyst 3500xl
    Vendor
    Cisco
    Product
    Catalyst 3550
    Vendor
    Cisco
    Product
    Catalyst 3560
    Vendor
    Cisco
    Product
    Catalyst 3560-e
    Vendor
    Cisco
    Product
    Catalyst 3560-x
    Vendor
    Cisco
    Product
    Catalyst 3750
    Vendor
    Cisco
    Product
    Catalyst 3750-e
    Vendor
    Cisco
    Product
    Catalyst 3750-x
    Vendor
    Cisco
    Product
    Catalyst 3750 Metro
    Vendor
    Cisco
    Product
    Catalyst 3750g
    Vendor
    Cisco
    Product
    Catalyst 3900
    Vendor
    Cisco
    Product
    Catalyst 4000
    Vendor
    Cisco
    Product
    Catalyst 4200
    Vendor
    Cisco
    Product
    Catalyst 4224
    Vendor
    Cisco
    Product
    Catalyst 4232
    Vendor
    Cisco
    Product
    Catalyst 4232-13
    Vendor
    Cisco
    Product
    Catalyst 4500
    Vendor
    Cisco
    Product
    Catalyst 4503
    Vendor
    Cisco
    Product
    Catalyst 4506
    Vendor
    Cisco
    Product
    Catalyst 4507r
    Vendor
    Cisco
    Product
    Catalyst 4510r
    Vendor
    Cisco
    Product
    Catalyst 4840g
    Vendor
    Cisco
    Product
    Catalyst 4908g-l3
    Vendor
    Cisco
    Product
    Catalyst 4912g
    Vendor
    Cisco
    Product
    Catalyst 4948
    Vendor
    Cisco
    Product
    Catalyst 5000
    Vendor
    Cisco
    Product
    Catalyst 5500
    Vendor
    Cisco
    Product
    Catalyst 5505
    Vendor
    Cisco
    Product
    Catalyst 5509
    Vendor
    Cisco
    Product
    Catalyst 6000
    Vendor
    Cisco
    Product
    Catalyst 6000 Ws-svc-nam-1
    Vendor
    Cisco
    Product
    Catalyst 6000 Ws-svc-nam-2
    Vendor
    Cisco
    Product
    Catalyst 6000 Ws-x6380-nam
    Vendor
    Cisco
    Product
    Catalyst 6500
    Vendor
    Cisco
    Product
    Catalyst 6500 Ws-svc-nam-1
    Vendor
    Cisco
    Product
    Catalyst 6500 Ws-svc-nam-2
    Vendor
    Cisco
    Product
    Catalyst 6500 Ws-x6380-nam
    Vendor
    Cisco
    Product
    Catalyst 6503-e
    Vendor
    Cisco
    Product
    Catalyst 6504-e
    Vendor
    Cisco
    Product
    Catalyst 6506-e
    Vendor
    Cisco
    Product
    Catalyst 6509-e
    Vendor
    Cisco
    Product
    Catalyst 6509-neb-a
    Vendor
    Cisco
    Product
    Catalyst 6509-v-e
    Vendor
    Cisco
    Product
    Catalyst 6513
    Vendor
    Cisco
    Product
    Catalyst 6513-e
    Vendor
    Cisco
    Product
    Catalyst 6608
    Vendor
    Cisco
    Product
    Catalyst 6624
    Vendor
    Cisco
    Product
    Catalyst 7600
    Vendor
    Cisco
    Product
    Catalyst 7600 Ws-svc-nam-1
    Vendor
    Cisco
    Product
    Catalyst 7600 Ws-svc-nam-2
    Vendor
    Cisco
    Product
    Catalyst 7600 Ws-x6380-nam
    Vendor
    Cisco
    Product
    Catalyst 8500
    Vendor
    Cisco
    Product
    Catalyst 8510csr
    Vendor
    Cisco
    Product
    Catalyst 8510msr
    Vendor
    Cisco
    Product
    Catalyst 8540csr
    Vendor
    Cisco
    Product
    Catalyst 8540msr
    Vendor
    Cisco
    Product
    Catalyst Ws-c2924-xl
    Vendor
    Cisco
    Product
    Ios

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High