Multiple Vulnerabilities in Cisco Unified MeetingPlace Solution

Cisco Unified MeetingPlace Application Server contains an authentication bypass vulnerability and Cisco Unified MeetingPlace Web Conferencing Server contains an arbitrary login vulnerability. For both vulnerabilities, successful exploitation could allow an unauthenticated, remote attacker to...

Cisco IOS Software Network Address Translation Denial of Service Vulnerability

Cisco IOS Software contains a vulnerability that could allow an unauthenticated, remote attacker to cause a reload of a vulnerable device. The vulnerability is due to improper translation of valid Session Initiation Protocol SIP packets across a Network Address Translation NAT boundary. An attack...

Cisco IOS Software Smart Install Remote Code Execution Vulnerability

A vulnerability exists in the Smart Install feature of Cisco Catalyst Switches running Cisco IOS Software that could allow an unauthenticated, remote attacker to perform remote code execution on the affected device. Cisco has released software updates that address this vulnerability. There are no...

DOCSIS Read-Write Community String Enabled in Non-DOCSIS Platforms

A vulnerability exists in certain Cisco IOS ® software release trains running on the Cisco IAD2400 series, 1900 Series Mobile Wireless Edge Routers and Cisco VG224 Analog Phone Gateways. Vulnerable versions may contain a default hard-coded Simple Network Management Protocol SNMP community string...

Cisco IOS XE Software Auxiliary Asynchronous Port Denial of Service Vulnerability

A vulnerability in auxiliary asynchronous port AUX functions of Cisco IOS XE Software could allow an authenticated, local attacker to cause an affected device to reload or stop responding. This vulnerability is due to the incorrect handling of specific ingress traffic when flow control hardware i...

Cisco IOS Software for Catalyst 6000 Series Switches Denial of Service Vulnerability

A vulnerability in Cisco IOS Software for Cisco Catalyst 6000 Series Switches could allow an unauthenticated, adjacent attacker to cause an affected device to reload unexpectedly. This vulnerability is due to improper handling of process-switched traffic. An attacker could exploit this...

Cisco IOS XE Software for ASR 1000 Series Aggregation Services Routers IPv6 Multicast Denial of Service Vulnerability

A vulnerability in the Multicast Leaf Recycle Elimination mLRE feature of Cisco IOS XE Software for Cisco ASR 1000 Series Aggregation Services Routers could allow an unauthenticated, remote attacker to cause the affected device to reload, resulting in a denial of service DoS condition. This...

Cisco NX-OS Software TACACS+ or RADIUS Remote Authentication Directed Request Denial of Service Vulnerability

A vulnerability in TACACS+ and RADIUS remote authentication for Cisco NX-OS Software could allow an unauthenticated, local attacker to cause an affected device to unexpectedly reload. This vulnerability is due to incorrect input validation when processing an authentication attempt if the directed...

Cisco Unified Communications Manager IM & Presence Service Denial of Service Vulnerability

A vulnerability in the XCP Authentication Service of the Cisco Unified Communications Manager IM & Presence Service Unified CM IM&P could allow an unauthenticated, remote attacker to cause a temporary service outage for all Cisco Unified CM IM&P users who are attempting to authenticate to the...

Cisco Identity Services Engine Privilege Escalation Vulnerabilities

Multiple vulnerabilities in specific Cisco Identity Services Engine ISE CLI commands could allow an authenticated, local attacker to perform command injection attacks on the underlying operating system and elevate privileges to root. To exploit these vulnerabilities, an attacker must have valid...

Cisco FirePOWER Software for ASA FirePOWER Module, Firepower Management Center Software, and NGIPS Software SNMP Default Credential Vulnerability

A vulnerability in the Simple Network Management Protocol SNMP access controls for Cisco FirePOWER Software for Adaptive Security Appliance ASA FirePOWER module, Cisco Firepower Management Center FMC Software, and Cisco Next-Generation Intrusion Prevention System NGIPS Software could allow an...

Cisco IOS XE Software Web UI Command Injection Vulnerability

A vulnerability in the web UI feature of Cisco IOS XE Software could allow an authenticated, remote attacker to perform an injection attack against an affected device. This vulnerability is due to insufficient input validation. An attacker could exploit this vulnerability by sending crafted input...

ClamAV HTML Scanning Memory Leak Vulnerability Affecting Cisco Products: May 2022

On May 4, 2022, the following vulnerability in the ClamAV scanning library versions 0.103.5 and earlier and 0.104.2 and earlier was disclosed: A vulnerability in HTML file parser of Clam AntiVirus ClamAV versions 0.104.0 through 0.104.2 and LTS version 0.103.5 and prior versions could allow an...

Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software IKEv2 Site-to-Site VPN Denial of Service Vulnerability

A vulnerability in the Internet Key Exchange Version 2 IKEv2 implementation of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an authenticated, remote attacker to trigger a denial of service DoS condition on an affected device. This...

Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Web Services Denial of Service Vulnerabilities

Multiple vulnerabilities in the web services interface of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to trigger a denial of service DoS condition. These vulnerabilities are due to improper input...

Cisco IOS XE SD-WAN Software Privilege Escalation Vulnerability

A vulnerability in the Cisco IOS XE SD-WAN Software CLI could allow an authenticated, local attacker to elevate privileges and execute arbitrary code on the underlying operating system as the root user. An attacker must be authenticated on an affected device as a PRIV15 user. This vulnerability i...

Cisco SD-WAN Software Signature Verification Bypass Vulnerability

A vulnerability in the Image Signature Verification feature of Cisco SD-WAN Software could allow an authenticated, remote attacker with Administrator-level credentials to install a malicious software patch on an affected device. The vulnerability is due to improper verification of digital...

Cisco SD-WAN Information Disclosure Vulnerability

A vulnerability in the CLI of Cisco SD-WAN Software could allow an authenticated, local attacker to access sensitive information on an affected device. The vulnerability is due to insufficient input validation of requests that are sent to the iperf tool. An attacker could exploit this vulnerabili...

Cisco Unified Communications Products Information Disclosure Vulnerability

A vulnerability in the audit logging component of Cisco Unified Communications Manager, Cisco Unified Communications Manager Session Management Edition, Cisco Unified Communications Manager IM & Presence Service, Cisco Unity Connection, Cisco Emergency Responder, and Cisco Prime License Manager...

Cisco Connected Mobile Experiences User Enumeration Vulnerability

A vulnerability in Cisco Connected Mobile Experiences CMX API authorizations could allow an authenticated, remote attacker to enumerate what users exist on the system. The vulnerability is due to a lack of authorization checks for certain API GET requests. An attacker could exploit this...

Cisco Proximity Desktop for Windows DLL Hijacking Vulnerability

A vulnerability in the loading process of specific DLLs in Cisco Proximity Desktop for Windows could allow an authenticated, local attacker to load a malicious library. To exploit this vulnerability, the attacker must have valid credentials on the Windows system. This vulnerability is due to...

Cisco Webex Meetings and Cisco Webex Meetings Server Host Key Brute Forcing Vulnerability

A vulnerability in the reclaim host role feature of Cisco Webex Meetings and Cisco Webex Meetings Server could allow an authenticated, remote attacker to take over the host role during a meeting. This vulnerability is due to a lack of protection against brute forcing of the host key. An attacker...

Cisco Secure Web Appliance Privilege Escalation Vulnerability

A vulnerability in the log subscription subsystem of Cisco AsyncOS for the Cisco Secure Web Appliance formerly Web Security Appliance could allow an authenticated, local attacker to perform command injection and elevate privileges to root. This vulnerability is due to insufficient validation of...

Cisco Webex Meetings and Cisco Webex Meetings Server Information Disclosure Vulnerability

A vulnerability in Cisco Webex Meetings and Cisco Webex Meetings Server could allow an unauthenticated, remote attacker to view sensitive information from the meeting room lobby. This vulnerability is due to insufficient protection of sensitive participant information. An attacker could exploit...

Cisco IOS XE Software Web Management Framework Vulnerabilities

Multiple vulnerabilities in the web management framework of Cisco IOS XE Software could allow an authenticated, remote attacker with read-only privileges to gain unauthorized read access to sensitive data or cause the web management software to hang or crash, resulting in a denial of service DoS...

Cisco NX-OS Software Border Gateway Protocol Multicast VPN Denial of Service Vulnerability

A vulnerability in the Border Gateway Protocol BGP Multicast VPN MVPN implementation of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause an affected device to unexpectedly reload, resulting in a denial of service DoS condition. The vulnerability is due to incomplete...

GRUB2 Arbitrary Code Execution Vulnerability

On July 29, 2020, a research paper titled “There’s a Hole in the Boot” was made publicly available. This paper discusses a vulnerability discovered in the GRand Unified Bootloader version 2 GRUB2 bootloader that may allow an attacker to execute arbitrary code at system boot time. The vulnerabilit...

Cisco AMP for Endpoints and ClamAV Privilege Escalation Vulnerability

A vulnerability in the endpoint software of Cisco AMP for Endpoints and Clam AntiVirus could allow an authenticated, local attacker to cause the running software to delete arbitrary files on the system. The vulnerability is due to a race condition that could occur when scanning malicious files. A...

Cisco IOS XE Software Web UI Unauthenticated Proxy Service Vulnerability

A vulnerability in the web-based user interface web UI of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to bypass access control restrictions on an affected device. The vulnerability is due to the presence of a proxy service at a specific endpoint of the web UI. An...

Cisco Adaptive Security Appliance Software and Firepower Threat Defense Software Malformed OSPF Packets Processing Denial of Service Vulnerability

A vulnerability in the Open Shortest Path First OSPF implementation of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to cause the reload of an affected device, resulting in a denial of service DoS...

Cisco Email Security Appliance Denial of Service Vulnerability

A vulnerability in the email message filtering feature of Cisco AsyncOS Software for Cisco Email Security Appliance ESA could allow an unauthenticated, remote attacker to cause the CPU utilization to increase to 100 percent, causing a denial of service DoS condition on an affected device. The...

Cisco Digital Network Architecture Center Stored Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of Cisco Digital Network Architecture DNA Center could allow an authenticated, remote attacker to conduct a stored cross-site scripting XSS attack against a user of the web-based management interface of an affected device. The vulnerability is...

Cisco Webex Network Recording Admin Page Privilege Escalation Vulnerability

A vulnerability in the Webex Network Recording Admin page of Cisco Webex Meetings could allow an authenticated, remote attacker to elevate privileges in the context of the affected page. To exploit this vulnerability, the attacker must be logged in as a low-level administrator. The vulnerability ...

Cisco Application Policy Infrastructure Controller Recoverable Encryption Key Vulnerability

A vulnerability in Cisco Application Policy Infrastructure Controller APIC Software could allow an unauthenticated, local attacker with physical access to obtain sensitive information from an affected device. The vulnerability is due to insecure removal of cleartext encryption keys stored on loca...

Cisco Aironet Series Access Points Development Shell Access Vulnerability

A vulnerability in the development shell devshell authentication for Cisco Aironet Series Access Points APs running the Cisco AP-COS operating system could allow an authenticated, local attacker to access the development shell without proper authentication, which allows for root access to the...

Cisco NX-OS Software NX-API Command Injection Vulnerability

A vulnerability in the NX-API feature of Cisco NX-OS Software could allow an authenticated, remote attacker to execute arbitrary commands with root privileges. The vulnerability is due to incorrect input validation of user-supplied data by the NX-API subsystem. An attacker could exploit this...

Cisco Adaptive Security Appliance TCP Syslog Denial of Service Vulnerability

A vulnerability in the TCP syslog module of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to exhaust the 1550-byte buffers on an affected device, resulting in a denial of service DoS condition. The...

Multiple Vulnerabilities in Cisco Identity Services Engine

Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine ISE could allow an authenticated, remote attacker to execute arbitrary commands on the underlying operating system of an affected device with the privileges of the web server. For more information abo...

Cisco Email Security Appliance EXE File Scanning Bypass Vulnerability

A vulnerability in certain attachment detection mechanisms of Cisco Email Security Appliances ESA could allow an unauthenticated, remote attacker to bypass the filtering functionality of an affected system. The vulnerability is due to the improper detection of content within executable EXE files...

Cisco Web Security Appliance Web Proxy Memory Exhaustion Denial of Service Vulnerability

A vulnerability in the web proxy functionality of Cisco AsyncOS Software for Cisco Web Security Appliances could allow an unauthenticated, remote attacker to exhaust system memory and cause a denial of service DoS condition on an affected system. The vulnerability exists because the affected...

Cisco Web Security Appliance Privilege Escalation Vulnerability

A vulnerability in the account management subsystem of Cisco Web Security Appliance WSA could allow an authenticated, local attacker to elevate privileges to root. The attacker must authenticate with valid administrator credentials. The vulnerability is due to improper implementation of access...

Cisco SD-WAN Solution Arbitrary File Overwrite Vulnerability

A vulnerability in the Cisco SD-WAN Solution could allow an authenticated, remote attacker to overwrite arbitrary files on the underlying operating system of an affected device. The vulnerability is due to improper input validation of the request admin-tech command in the CLI of the affected...

Cisco NX-OS Software NX-API Privilege Escalation Vulnerability

A vulnerability in the NX-API management application programming interface API in devices running, or based on, Cisco NX-OS Software could allow an authenticated, remote attacker to execute commands with elevated privileges. The vulnerability is due to a failure to properly validate certain...

Cisco FXOS and NX-OS Software Cisco Fabric Services Denial of Service Vulnerability

A vulnerability in the Cisco Fabric Services component of Cisco FXOS Software and Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service DoS condition on an affected device. The vulnerability exists because the affected software insufficiently validates...

Cisco Unity Connection Cross-Site Scripting Vulnerability

A vulnerability in the web framework of Cisco Unity Connection could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against the user of the web interface of an affected system. The vulnerability is due to insufficient input validation of certain parameters...

Cisco Digital Network Architecture Center Authentication Bypass Vulnerability

A vulnerability in the API gateway of the Cisco Digital Network Architecture DNA Center could allow an unauthenticated, remote attacker to bypass authentication and access critical services. The vulnerability is due to a failure to normalize URLs prior to servicing requests. An attacker could...

Cisco Adaptive Security Appliance WebVPN Cross-Site Scripting Vulnerability

A vulnerability in the Login screen of the Clientless SSL VPN WebVPN portal of Cisco Adaptive Security Appliance ASA Software could allow an unauthenticated, remote attacker to conduct a cross-site scripting XSS attack against a user of the web-based management interface of an affected device. Th...

Cisco FindIT Discovery Utility Insecure Library Loading Vulnerability

A vulnerability in the Cisco FindIT Network Discovery Utility could allow an authenticated, local attacker to perform a DLL preloading attack, potentially causing a partial impact to the device availability, confidentiality, and integrity. The vulnerability is due to the application loading a...

Cisco Firepower 4100 and 9300 Security Appliance Local Management Filtering Bypass Vulnerability

A vulnerability in the process for creating default IP blocks during device initialization for Cisco Firepower 4100 Series and Firepower 9300 Security Appliances running Cisco FXOS Software could allow an unauthenticated, remote attacker to send traffic to the local IP address of the device,...

Cisco Wireless LAN Controller Access Network Query Protocol Denial of Service Vulnerability

A vulnerability in the Access Network Query Protocol ANQP ingress frame processing functionality of Cisco Wireless LAN Controllers could allow an unauthenticated, Layer 2 RF-adjacent attacker to cause an affected device to restart unexpectedly, resulting in a denial of service DoS condition. The...