Cisco IOS Software and IOS XE Software Denial of Service Vulnerabilities

Cisco IOS Software and IOS XE Software are both operating systems developed by Cisco for its network devices. An input validation vulnerability exists in the DHCP option 82 encapsulation feature in Cisco IOS Software and IOS XE Software, which arises from the program's failure to perform full inp...

Cisco IOS Software and IOS XE Software Denial of Service Vulnerability (CNVD-2018-07302)

Cisco IOS Software and IOS XE Software are both operating systems developed by Cisco for its network devices. An input validation vulnerability exists in the DHCP option 82 encapsulation feature in Cisco IOS Software and IOS XE Software, which arises from the program's failure to perform full inp...

CVE-2018-0174

A vulnerability in the DHCP option 82 encapsulation functionality of Cisco IOS Software and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a denial of service DoS condition. The vulnerability exists because the affected...

CVE-2018-0173

A vulnerability in the Cisco IOS Software and Cisco IOS XE Software function that restores encapsulated option 82 information in DHCP Version 4 DHCPv4 packets could allow an unauthenticated, remote attacker to cause an affected device to reload, resulting in a Relay Reply denial of service DoS...

PT-2018-3805 · Cisco · Cisco Ios +1

Name of the Vulnerable Software and Affected Versions: Cisco IOS and IOS XE Software affected versions not specified Description: A vulnerability in the Cisco IOS Software and Cisco IOS XE Software function that restores encapsulated option 82 information in DHCP Version 4 DHCPv4 packets could...

PT-2018-3807 · Cisco · Cisco Ios Xe +1

Name of the Vulnerable Software and Affected Versions: Cisco IOS Software and Cisco IOS XE Software affected versions not specified Description: A vulnerability in the DHCP option 82 encapsulation functionality could allow an unauthenticated, remote attacker to cause an affected device to reload,...

PT-2018-3806 · Cisco · Cisco Ios Xe +1

Name of the Vulnerable Software and Affected Versions: Cisco IOS Software and Cisco IOS XE Software affected versions not specified Description: A vulnerability exists in the DHCP option 82 encapsulation functionality due to incomplete input validation of option 82 information received in DHCP...

EBCMS (News & Information Version) v1.8.2 Exists Arbitrary User Password Reset Vulnerability

EBCMS short for EBCMS is a modular plug-in website management system based on PHP+Mysql. EBCMS News v1.8.2 there are arbitrary user password reset vulnerability vulnerability. The vulnerability is due to the program logic checks are not strict , the attacker can remotely reset any user password...

DHCP Denial of Service Vulnerability in Multiple Huawei Products

The Huawei USG5500, USG2100, USG2200, and USG5100 are firewall products from Huawei China. The Huawei USG5500, USG2100, USG2200, and USG5100 fail to properly parse 'option82 insert' or 'option82 rebuild' when enabled. DHCP packets, allowing remote attackers to conduct denial of service attacks by...