CVE-2025-20173

The CVE-2025-20173 issue concerns Cisco IOS/IOS XE/IOS XR SNMP handling. The SNMP subsystem fails to handle certain requests due to improper error handling, enabling an authenticated remote attacker to trigger a denial of service. Affected are SNMP versions 1, 2c, and 3; exploitation requires a v...

CVE-2025-20173

A vulnerability in the SNMP subsystem of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to cause a DoS condition on an affected device. This vulnerability is due to improper error handling when parsing SNMP requests. An attacker could exploit this...

CVE-2025-20173

A vulnerability in the SNMP subsystem of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated, remote attacker to cause a DoS condition on an affected device. This vulnerability is due to improper error handling when parsing SNMP requests. An attacker could exploit this...

Cisco Secure Email and Web Manager, Secure Email Gateway, and Secure Web Appliance SNMP Polling Information Disclosure Vulnerability

A vulnerability in Simple Network Management Protocol SNMP polling for Cisco Secure Email and Web Manager, Cisco Secure Email Gateway, and Cisco Secure Web Appliance could allow an authenticated, remote attacker to obtain confidential information about the underlying operating system. This...

K000140933: BIG-IP SNMP vulnerability CVE-2025-21091

Security Advisory Description When SNMP v1 or v2c are disabled on the BIG-IP system, undisclosed requests can cause an increase in memory resource utilization. CVE-2025-21091 Impact System performance can degrade until the snmpd process is either forced to restart or is manually restarted. This...

CVE-2024-5460

A vulnerability in the default configuration of the Simple Network Management Protocol SNMP feature of Brocade Fabric OS versions before v9.0.0 could allow an authenticated, remote attacker to read data from an affected device via SNMP. The vulnerability is due to hard-coded, default community...

CVE-2024-20268

A vulnerability in the Simple Network Management Protocol SNMP feature of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an authenticated, remote attacker to cause an unexpected reload of the device. This vulnerability is due to...

PT-2025-5720 · Cisco · Cisco Ios Xe +1

Name of the Vulnerable Software and Affected Versions: Cisco IOS XE versions affected versions not specified Cisco IOS Software versions affected versions not specified Description: A vulnerability in the SNMP subsystem of Cisco IOS Software and Cisco IOS XE Software could allow an authenticated,...

PT-2025-5721 · Cisco · Cisco Ios Xe +2

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 SNMP subsystem could allow an authenticated, remote attacker to cause a DoS condition on an affected device. This vulnerability i...

Cisco IOS、Cisco IOS XE和Cisco IOS XR 安全漏洞

Cisco IOS and others are products of Cisco Corporation USA.Cisco IOS is a set of operating systems developed for its network devices.Cisco IOS XR is a set of operating systems developed for its network devices.Cisco IOS XE is an operating system. A security vulnerability exists in Cisco IOS, Cisc...

PT-2025-5715 · 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 SNMP subsystem could allow an authenticated, remote attacker to cause a denial of service DoS condition on an affected device. Th...

F5 Networks BIG-IP : BIG-IP SNMP vulnerability (K000140933)

The version of F5 Networks BIG-IP installed on the remote host is prior to 16.1.6 / 17.1.2 / Hotfix- BIGIP-15.1.10.6.0.11.6-ENG.iso / Hotfix-BIGIP-16.1.5.2.0.7.5-ENG.iso. It is, therefore, affected by a vulnerability as referenced in the K000140933 advisory. When SNMP v1 or v2c are disabled on th...

PT-2025-5718 · 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 SNMP subsystem could allow an authenticated, remote attacker to cause a DoS condition on an affected device. This is due to...

PT-2025-5714 · Cisco · Cisco Ios Xe +1

Name of the Vulnerable Software and Affected Versions: Cisco IOS Software versions prior to the fixed version Cisco IOS XE Software versions prior to the fixed version Description: A vulnerability in the SNMP subsystem could allow an authenticated, remote attacker to cause a DoS condition on an...

CISCO-SA-20180620-NXOSSNMP

creationtimestamp| type| source ---|---|--- 2024-12-17 09:00:37+00:00| seen| https://social.circl.lu/users/vulnerabilitylookup/statuses/113667342829939583...

CVE-2024-55547 Remote Command Execution via SNMP

SNMP objects in NET-SNMP used in ORing IAP-420 allows Command Injection. This issue affects IAP-420: through 2.01e...

Cisco NX-OS Resource Management Errors (CVE-2015-6308)

Cisco NX-OS 6.02U60.46 on N3K devices allows remote authenticated users to cause a denial of service temporary SNMP outage via an SNMP request for an OID that does not exist, aka Bug ID CSCuw36684. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot fo...

Cisco IP Phone 7920 SNMP Information Disclosure (CVE-2005-3803)

Cisco IP Phone VoIP 7920 1.08 contains certain hard-coded fixed public and private SNMP community strings that cannot be changed, which allows remote attackers to obtain sensitive information. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for mor...

Cisco NX-OS Improper Input Validation (CVE-2018-0456)

A vulnerability in the Simple Network Management Protocol SNMP input packet processor of Cisco NX-OS Software could allow an authenticated, remote attacker to cause the SNMP application of an affected device to restart unexpectedly. The vulnerability is due to improper validation of SNMP protocol...

CVE-2024-51496

CVE-2024-51496 affects LibreNMS (PHP/MySQL/SNMP-based network monitoring). The vulnerability is a Reflected XSS in the metric parameter of the /wireless and /health endpoints, caused by improper input sanitization. Successful exploitation lets an attacker inject arbitrary JavaScript, potentially ...