EUVD-2016-2461

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CVE-2025-20191: Buffer Access with Incorrect Length Value

A vulnerability in the Switch Integrated Security Features SISF of Cisco IOS Software, Cisco IOS XE Software, Cisco NX-OS Software, and Cisco Wireless LAN Controller WLC AireOS Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected...

Cisco多款产品 安全漏洞

Cisco NX-OS Software and others are products of Cisco Corporation USA.Cisco NX-OS Software is a set of data center-grade operating system software used by switches.Cisco IOS is an operating system developed for its network devices.Cisco IOS XE is an operating system. A security vulnerability exis...

Cisco Wireless LAN Controller Buffer Overflow Vulnerability

Cisco Wireless LAN Controller WLC is a wireless LAN controller product from Cisco USA. The product provides security policy, intrusion detection and other functions in the wireless LAN. A security vulnerability exists in the Cisco Wireless LAN Controller that originates from a hole in the memory...

The vulnerability of the AireOS operating system, related to improper cleaning or release of resources, allows a perpetrator to trigger a system reboot.

The vulnerability of the AireOS operating system is related to improper cleaning or release of resources. Exploiting this vulnerability can allow a remote attacker to trigger a system reboot...

CVE-2023-20251

A vulnerability in the memory buffer of Cisco Wireless LAN Controller WLC AireOS Software could allow an unauthenticated, adjacent attacker to cause memory leaks that could eventually lead to a device reboot. This vulnerability is due to memory leaks caused by multiple clients connecting under...

Design/Logic Flaw

A vulnerability in the memory buffer of Cisco Wireless LAN Controller WLC AireOS Software could allow an unauthenticated, adjacent attacker to cause memory leaks that could eventually lead to a device reboot. This vulnerability is due to memory leaks caused by multiple clients connecting under...

CVE-2023-20251

A vulnerability in the memory buffer of Cisco Wireless LAN Controller WLC AireOS Software could allow an unauthenticated, adjacent attacker to cause memory leaks that could eventually lead to a device reboot. This vulnerability is due to memory leaks caused by multiple clients connecting under...

CVE-2023-20251

CVE-2023-20251 affects Cisco Wireless LAN Controller (WLC) AireOS Software. The issue is described as a vulnerability in the memory buffer that allows an unauthenticated, adjacent attacker to trigger memory leaks by orchestrating multiple wireless clients to connect to an access point, which can ...

Cisco Wireless LAN Controller 缓冲区错误漏洞

Cisco Wireless LAN Controller WLC is a wireless LAN controller product from Cisco USA. The product provides security policy, intrusion detection and other functions in the wireless LAN. A security vulnerability exists in the Cisco Wireless LAN Controller that originates from a hole in the memory...

PT-2023-5644 · Cisco · Cisco Wireless Lan Controller Aireos +1

Name of the Vulnerable Software and Affected Versions: Cisco Wireless LAN Controller WLC AireOS Software affected versions not specified Description: A vulnerability in the memory buffer of Cisco Wireless LAN Controller WLC AireOS Software could allow an unauthenticated, adjacent attacker to caus...

CVE-2023-20251: Missing Release of Memory after Effective Lifetime

A vulnerability in the memory buffer of Cisco Wireless LAN Controller WLC AireOS Software could allow an unauthenticated, adjacent attacker to cause memory leaks that could eventually lead to a device reboot. This vulnerability is due to memory leaks caused by multiple clients connecting under...

Cisco Wireless LAN Controller AireOS Software FIPS Mode DoS (cisco-sa-wlc-dos-mKGRrsCB)

According to its self-reported version, Cisco Wireless LAN Controller WLC is affected by a denial of service Dos vulnerability. An unauthenticated, network-adjacent attacker can send specially crafted packets to an affected device causing it to crash. Please see the included Cisco BIDs and Cisco...

CVE-2022-20769

A vulnerability in the authentication functionality of Cisco Wireless LAN Controller WLC AireOS Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to insufficient error validation. An attacker coul...

CVE-2022-20769

A vulnerability in the authentication functionality of Cisco Wireless LAN Controller WLC AireOS Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to insufficient error validation. An attacker coul...

CVE-2022-20769 Cisco Wireless LAN Controller AireOS Software FIPS Mode Denial of Service Vulnerability

A vulnerability in the authentication functionality of Cisco Wireless LAN Controller WLC AireOS Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to insufficient error validation. An attacker coul...

CVE-2022-20769 Cisco Wireless LAN Controller AireOS Software FIPS Mode Denial of Service Vulnerability

A vulnerability in the authentication functionality of Cisco Wireless LAN Controller WLC AireOS Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to insufficient error validation. An attacker coul...

CVE-2022-20769

Cisco Wireless LAN Controller AireOS Software firmware with FIPS mode enabled is affected by CVE-2022-20769. The issue arises from insufficient error validation in the authentication function, allowing an unauthenticated, adjacent attacker to send crafted packets that crash the WLC and cause a Do...

CVE-2022-20769: Out-of-bounds Write

A vulnerability in the authentication functionality of Cisco Wireless LAN Controller WLC AireOS Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to insufficient error validation. An attacker coul...

CVE-2022-20769

A vulnerability in the authentication functionality of Cisco Wireless LAN Controller WLC AireOS Software could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to insufficient error validation. An attacker coul...