HIGH✓ PATCH🇬🇧 English

CVE-2020-3560

CVSS 8.6v3.1pub. 2020-09-24upd. 2024-11-21

A vulnerability in Cisco Aironet Access Points (APs) could allow an unauthenticated, remote attacker to cause a denial of service (DoS) on an affected device. The vulnerability is due to improper resource management while processing specific packets. An attacker could exploit this vulnerability by sending a series of crafted UDP packets to a specific port on an affected device. A successful exploit could either allow the attacker to tear down the connection between the AP and the wireless LAN controller, resulting in the affected device not being able to process client traffic, or cause the vulnerable device to reload, triggering a DoS condition. After the attack, the affected device should automatically recover its normal functions without manual intervention.

oryginał EN
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

  • Cisco 1111 4pwe

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    Cisco
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  • Cisco 1111 8plteeawb

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  • Cisco 1111 8pwb

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  • Cisco 1113 8plteeawe

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  • Cisco 1113 8pmwe

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  • Cisco 1113 8pwe

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  • Cisco 1116 4plteeawe

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  • Cisco 1116 4pwe

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  • Cisco 1117 4plteeawe

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  • Cisco 1117 4pmlteeawe

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  • Cisco 1117 4pmwe

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  • Cisco 1117 4pwe

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  • Cisco Access Points

    OS
    Cisco
    < 16.12.4a

  • Cisco Aironet 1542d

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  • Cisco Aironet 1542i

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  • Cisco Aironet 1562d

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  • Cisco Aironet 1562e

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  • Cisco Aironet 1562i

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  • Cisco Aironet 1815

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  • Cisco Aironet 1830e

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  • Cisco Aironet 1830i

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  • Cisco Aironet 1850e

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  • Cisco Aironet 1850i

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  • Cisco Aironet 2800e

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  • Cisco Aironet 2800i

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  • Cisco Aironet 3800e

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  • Cisco Aironet 3800i

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  • Cisco Aironet 3800p

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  • Cisco Aironet 4800

    HW
    Cisco
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  • Cisco Aironet Access Point Software

    APP
    Cisco
    17.1.2.617.1.2.917.2.0.378.10\(105.0\)8.10\(105.4\)8.5\(154.27\)8.8\(125.0\)
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PATCH DOSTĘPNY
Aktualizacja od producenta gotowa. Wdrożenie w ramach standardowego cyklu.
Tagi
DoS
CWE
Referencje

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