CVE-2019-12661: Improper Neutralization of Special Elements used in a Command

A vulnerability in a Virtualization Manager VMAN related CLI command of Cisco IOS XE Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying Linux operating system with a privilege level of root. The vulnerability is due to insufficient validation of...

CVE-2019-12651: Improper Neutralization of Special Elements used in a Command

Multiple vulnerabilities in the web-based user interface Web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to execute commands with elevated privileges on the affected device. For more information about these vulnerabilities, see the Details section of this advisory...

CVE-2019-12658: Uncontrolled Resource Consumption

A vulnerability in the filesystem resource management code of Cisco IOS XE Software could allow an unauthenticated, remote attacker to exhaust filesystem resources on an affected device and cause a denial of service DoS condition. The vulnerability is due to ineffective management of the underlyi...

CVE-2019-12663: Improper Input Validation

A vulnerability in the Cisco TrustSec CTS Protected Access Credential PAC provisioning module of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a reload of an affected device, resulting in a denial of service DoS condition. The vulnerability is due to improper...

CVE-2019-12659: Uncontrolled Resource Consumption

A vulnerability in the HTTP server code of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause the HTTP server to crash. The vulnerability is due to a logical error in the logging mechanism. An attacker could exploit this vulnerability by generating a high amount of...

CVE-2019-12655: Improper Input Validation

A vulnerability in the FTP application layer gateway ALG functionality used by Network Address Translation NAT, NAT IPv6 to IPv4 NAT64, and the Zone-Based Policy Firewall ZBFW in Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The...

CVE-2019-12653: Improper Input Validation

A vulnerability in the Raw Socket Transport feature of Cisco IOS XE Software could allow an unauthenticated, remote attacker to trigger a reload of an affected device, resulting in a denial of service DoS condition. The vulnerability is due to improper parsing of Raw Socket Transport payloads. An...

CVE-2019-12650: Improper Neutralization of Special Elements used in a Command

Multiple vulnerabilities in the web-based user interface Web UI of Cisco IOS XE Software could allow an authenticated, remote attacker to execute commands with elevated privileges on the affected device. For more information about these vulnerabilities, see the Details section of this advisory...

CVE-2019-12646: Improper Initialization

A vulnerability in the Network Address Translation NAT Session Initiation Protocol SIP Application Layer Gateway ALG of Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to improper processing of transient SIP...

CVE-2019-12666: Improper Limitation of a Pathname to a Restricted Directory

A vulnerability in the Guest Shell of Cisco IOS XE Software could allow an authenticated, local attacker to perform directory traversal on the base Linux operating system of Cisco IOS XE Software. The vulnerability is due to incomplete validation of certain commands. An attacker could exploit thi...

CVE-2019-12664: Exposure of Sensitive Information to an Unauthorized Actor

A vulnerability in the Dialer interface feature for ISDN connections in Cisco IOS XE Software for Cisco 4000 Series Integrated Services Routers ISRs could allow an unauthenticated, adjacent attacker to pass IPv4 traffic through an ISDN channel prior to successful PPP authentication. The...

CVE-2019-12662: Improper Verification of Cryptographic Signature

A vulnerability in Cisco NX-OS Software and Cisco IOS XE Software could allow an authenticated, local attacker with valid administrator or privilege level 15 credentials to load a virtual service image and bypass signature verification on an affected device. The vulnerability is due to improper...

CVE-2019-12667: Improper Neutralization of Input During Web Page Generation

A vulnerability in the web framework code of Cisco IOS XE Software could allow an authenticated, remote attacker to conduct a stored cross-site scripting XSS attack against a user of the web interface of the affected software. The vulnerability is due to insufficient input validation of some...

CVE-2019-12657: Improper Input Validation

A vulnerability in Unified Threat Defense UTD in Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause an affected device to reload. The vulnerability is due to improper validation of IPv6 packets through the UTD feature. An attacker could exploit this vulnerability by...

CVE-2019-12649: Improper Verification of Cryptographic Signature

A vulnerability in the Image Verification feature of Cisco IOS XE Software could allow an authenticated, local attacker to install and boot a malicious software image or execute unsigned binaries on an affected device. The vulnerability exists because, under certain circumstances, an affected...

Cisco IOS and IOS XE Software IP Service Level Agreement Denial of Service Vulnerability

According to its self-reported version, Cisco IOS XE Software is affected by a vulnerability in the processing of IP Service Level Agreement SLA packets by Cisco IOS Software and Cisco IOS XE software, which could allow an unauthenticated, remote attacker to cause an interface wedge and an eventu...

CVE-2019-12643

A vulnerability in the Cisco REST API virtual service container for Cisco IOS XE Software could allow an unauthenticated, remote attacker to bypass authentication on the managed Cisco IOS XE device. The vulnerability is due to an improper check performed by the area of code that manages the REST...

CVE-2019-12643 Cisco REST API Container for IOS XE Software Authentication Bypass Vulnerability

A vulnerability in the Cisco REST API virtual service container for Cisco IOS XE Software could allow an unauthenticated, remote attacker to bypass authentication on the managed Cisco IOS XE device. The vulnerability is due to an improper check performed by the area of code that manages the REST...

CVE-2019-12643: Improper Authentication

A vulnerability in the Cisco REST API virtual service container for Cisco IOS XE Software could allow an unauthenticated, remote attacker to bypass authentication on the managed Cisco IOS XE device. The vulnerability is due to an improper check performed by the area of code that manages the REST...

Cisco IOS XE Software Privilege Escalation Vulnerability

According to its self-reported version, Cisco IOS XE Software is affected by following vulnerability - A vulnerability in the authorization subsystem of Cisco IOS XE Software could allow an authenticated but unprivileged level 1, remote attacker to run privileged Cisco IOS commands by using the w...