var-200704-0025
Vulnerability from variot
Cisco Wireless LAN Controller (WLC) before 4.0.206.0 saves the WLAN ACL configuration with an invalid checksum, which prevents WLAN ACLs from being loaded at boot time, and might allow remote attackers to bypass intended access restrictions, aka Bug ID CSCse58195. Cisco Wireless LAN Controller (WLC) is prone to multiple remote vulnerabilities, including an unauthorized-access vulnerability, an information-disclosure vulnerability, and a vulnerability that prevents the WLAN's ACLs from being installed. An attacker can exploit these issues to completely compromise the affected device, cause a denial-of-service condition, obtain potentially sensitive information, and gain unauthorized access to the affected device. Cisco Wireless LAN Controllers (WLCs) manage Cisco Aironet access points using the Lightweight Access Point Protocol (LWAPP). WLAN ACL becomes invalid after restarting +-------------------------- WLC has a loophole in processing WLAN ACL, resulting in an invalid verification and save the WLAN ACL configuration. This vulnerability is documented in Cisco Bug ID as CSCse58195
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Sightings
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Nomenclature
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