Cisco IOS XE Software for Embedded Wireless Controllers on Catalyst Access Points Privilege Escalation Vulnerability

A vulnerability in the self-healing functionality of Cisco IOS XE Software for Embedded Wireless Controllers on Catalyst Access Points could allow an authenticated, local attacker to escape the restricted controller shell and execute arbitrary commands on the underlying operating system of the...

Cisco IOS XE Software for Catalyst Switches MPLS Denial of Service Vulnerability

A vulnerability in the egress MPLS packet processing function of Cisco IOS XE Software for Cisco Catalyst 3650, Catalyst 3850, and Catalyst 9000 Family Switches could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service DoS...

Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family SNMP Information Disclosure Vulnerability

A vulnerability in the Simple Network Management Protocol SNMP of Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family could allow an authenticated, remote attacker to access sensitive information. This vulnerability is due to insufficient restrictions that allow a sensitive...

Cisco IOS XE Software for Catalyst 9200 Series Switches Arbitrary Code Execution Vulnerability

A vulnerability in the software image verification functionality of Cisco IOS XE Software for Cisco Catalyst 9200 Series Switches could allow an unauthenticated, physical attacker to execute unsigned code at system boot time. This vulnerability is due to an improper check in the code function tha...

Cisco Catalyst 9100 Series Access Points Association Request Denial of Service Vulnerability

A vulnerability in the 802.11 association frame validation of Cisco Catalyst 9100 Series Access Points APs could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on an affected device. This vulnerability is due to insufficient input validation of certain...

CVE-2022-20847

A vulnerability in the DHCP processing functionality of Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family could allow an unauthenticated, remote attacker to cause a denial of service DoS condition. This vulnerability is due to the improper processing of DHCP messages. An...

PT-2022-6090 · Cisco · Cisco Ios Xe Wireless Controller +1

Name of the Vulnerable Software and Affected Versions: Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family affected versions not specified Description: A vulnerability in the DHCP processing functionality could allow an unauthenticated, remote attacker to cause a denial of...

Cisco IOS XE Software和Cisco Catalyst 安全漏洞

Cisco IOS XE Software and Cisco Catalyst are both products of Cisco, Inc.Cisco IOS XE Software is an operating system. A single operating system for enterprise wired and wireless access, aggregation, core and WAN, Cisco IOS XE reduces business and network complexity.Cisco Catalyst is a series of...

PT-2022-6304 · Cisco · Cisco Ios Xe

Name of the Vulnerable Software and Affected Versions: Cisco IOS XE Software for Cisco Catalyst 3650, Catalyst 3850, and Catalyst 9000 Family Switches affected versions not specified Description: A vulnerability in the egress MPLS packet processing function could allow an unauthenticated, remote...

PT-2022-6390 · Cisco · Cisco Ios Xe

Name of the Vulnerable Software and Affected Versions: Cisco IOS XE Software for Cisco Catalyst 9200 Series Switches versions prior to 16.11.1 Description: A vulnerability in the software image verification functionality could allow an unauthenticated, physical attacker to execute unsigned code a...

多款Cisco产品 资源管理错误漏洞

Cisco IOS XE Software and Cisco Catalyst 9000 are both products of Cisco, Inc.Cisco IOS XE Software is an operating system. A single operating system for enterprise wired and wireless access, aggregation, core, and WAN, Cisco IOS XE reduces business and network complexity. The Cisco Catalyst 9000...

Cisco Catalyst 输入验证错误漏洞

Catalyst 9800 series is a wireless controller from Cisco. A denial of service vulnerability exists in the Cisco Catalyst 9100 Series, which arises from a security issue in the 802.11 correlation frame authentication of the Catalyst 9100 Series access points APs, and can be exploited by an...

PT-2022-6018 · Cisco · Cisco Catalyst 9100 Series Access Points

Name of the Vulnerable Software and Affected Versions: Cisco Catalyst 9100 Series Access Points affected versions not specified Description: A vulnerability in the 802.11 association frame validation could allow an unauthenticated, adjacent attacker to cause a denial of service DoS condition on a...

Cisco Catalyst 资源管理错误漏洞

Cisco Catalyst is a family of switches from Cisco USA. The Cisco Catalyst 9100 is vulnerable to a resource management error vulnerability that stems from improper handling of UDP datagrams. A remote attacker could exploit this vulnerability to perform a Denial of Service DoS attack...

Cisco Catalyst 9200 Series Switches 数据伪造问题漏洞

Cisco Catalyst 9200 Series Switches is a switch from Cisco, U.S. A data forgery vulnerability exists in the software image validation feature of Cisco Catalyst 9200 Series Switches, which could be exploited by an attacker to execute unsigned code at system startup...

Cisco Catalyst 安全漏洞

Cisco Catalyst is a family of switches from Cisco USA. A security vulnerability exists in the Cisco IOS XE ROM Monitor for Cisco Catalyst that stems from a file and boot variable permission issue in ROMMON. An attacker exploiting this vulnerability could read any file or reset the enable password...

PT-2022-6086 · Cisco · Cisco Ios Xe Wireless Controller +1

Name of the Vulnerable Software and Affected Versions: Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family affected versions not specified Description: A vulnerability in the processing of Control and Provisioning of Wireless Access Points CAPWAP Mobility messages could allow a...

PT-2022-6085 · Cisco · Cisco Ios Xe Wireless Controller +1

Name of the Vulnerable Software and Affected Versions: Cisco IOS XE Wireless Controller Software for the Catalyst 9000 Family affected versions not specified Description: A vulnerability in the Simple Network Management Protocol SNMP could allow an authenticated, remote attacker to access sensiti...

PT-2022-6347 · Cisco · Cisco Ios Xe

Name of the Vulnerable Software and Affected Versions: Cisco IOS XE Software for Embedded Wireless Controllers on Catalyst 9100 Series Access Points affected versions not specified Description: A vulnerability in the UDP processing functionality could allow an unauthenticated, remote attacker to...

Cisco Releases Security Patches for New Vulnerabilities Impacting Multiple Products

Cisco on Wednesday rolled out patches to address three security flaws affecting its products, including a high-severity weakness disclosed in NVIDIA Data Plane Development Kit MLNXDPDK late last month. Tracked as CVE-2022-28199 CVSS score: 8.6, the vulnerability stems from a lack of proper error...