CVE Feed

    Dashboard / CVE / CVE-2015-6311

    CVE-2015-6311

    Cisco Wireless LAN Controller (WLC) devices with software 7.0(240.0), 7.3(101.0), and 7.4(1.19) allow remote attackers to cause a denial of service (device outage) by sending malformed 802.11i management data to a managed access point, aka Bug ID CSCub65236.

    Published:Oct 8, 2015
    Last Modified:Apr 12, 2025
    EPS:Oct 8, 2015
    EPSS Score:0.00262
    CVSS Score:6.1

    Affected Products

    Vendor
    Cisco
    Product
    Wireless Lan Controller

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2020-3552 (CVSS 7.4) — A vulnerability in the Ethernet packet handling of Cisco Aironet Access Points (APs) Software could allow an u…
    CVE-2020-3559 (CVSS 8.6) — A vulnerability in Cisco Aironet Access Point (AP) Software could allow an unauthenticated, remote attacker to…
    CVE-2020-3560 (CVSS 8.6) — A vulnerability in Cisco Aironet Access Points (APs) could allow an unauthenticated, remote attacker to cause …
    CVE-2019-1800 (CVSS 6.5) — A vulnerability in the handling of Inter-Access Point Protocol (IAPP) messages by Cisco Wireless LAN Controlle…
    CVE-2019-1796 (CVSS 6.5) — A vulnerability in the handling of Inter-Access Point Protocol (IAPP) messages by Cisco Wireless LAN Controlle…
    CVE-2019-1799 (CVSS 6.5) — A vulnerability in the handling of Inter-Access Point Protocol (IAPP) messages by Cisco Wireless LAN Controlle…
    CVE-2018-0417 (CVSS 7.8) — A vulnerability in TACACS authentication with Cisco Wireless LAN Controller (WLC) Software could allow an auth…
    CVE-2017-12280 (CVSS 7.5) — A vulnerability in the Control and Provisioning of Wireless Access Points (CAPWAP) Discovery Request parsing f…
    CVE-2017-12275 (CVSS 7.4) — A vulnerability in the implementation of 802.11v Basic Service Set (BSS) Transition Management functionality i…
    CVE-2017-12278 (CVSS 6.3) — A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco Wireless LAN Controllers c…

    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