Cisco IOS 15.3\(3\)jnp

Cisco IOS and IOS XE Software Network-Based Application Recognition Denial of Service Vulnerability

Cisco IOS and IOS XE Software Network-Based Application Recognition Denial of Service Vulnerabilities

Cisco IOS and IOS XE Software Network-Based Application Recognition Denial of Service Vulnerabilities

Cisco IOS and IOS XE Software Common Industrial Protocol Denial of Service Vulnerabilities

Cisco IOS 12.2 and 15.0 through 15.3 allows remote attackers to cause a denial of service (traffic-processing outage) via a crafted series of Common Industrial Protocol (CIP) requests, aka Bug ID CSCur69036.

Cisco IOS and IOS XE Software Common Industrial Protocol Privilege Escalation Vulnerability

A vulnerability in the Cisco Network Plug and Play application of Cisco IOS 12.4 through 15.6 and Cisco IOS XE 3.3 through 16.4 could allow an unauthenticated, remote attacker to gain unauthorized access to sensitive data by using an invalid certificate. The vulnerability is due to insufficient certificate validation by the affected software. An attacker could exploit this vulnerability by supplying a crafted certificate to an affected device. A successful exploit could allow the attacker to conduct man-in-the-middle attacks to decrypt confidential information on user connections to the affected software. Cisco Bug IDs: CSCvc33171.