6489 matches found
CVE-2025-20169
Cisco IOS/IOS XE/IOS XR SNMP DoS: Improper error handling when parsing SNMP requests can cause a device reload or SNMP reset, enabling authenticated remote DoS (SNMP v1/v2c/v3; credentials may be required for v3). Affected: SNMP subsystem; impact: high availability DoS. CVE-2025-20169 (and relate...
CVE-2025-20169
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-2025-20169
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-2025-20175
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-2025-20175
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-2025-20175
CVE-2025-20175 describes a DoS vulnerability in the SNMP subsystem of Cisco IOS Software, IOS XE, and IOS XR caused by improper error handling when parsing SNMP requests. An authenticated, remote attacker can exploit this by sending a crafted SNMP request, potentially forcing the device to reload...
CVE-2025-20174
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-2025-20174
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-2025-20174
CVE-2025-20174 affects Cisco IOS/IOS XE/IOS XR SNMP subsystems. Root cause: improper error handling when parsing SNMP requests, enabling authenticated remote DoS. IOS/IOS XE: exploitation can reload the device, causing DoS; IOS XR: SNMP process restart with interrupted responses. Exploitation req...
CVE-2025-20170
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-2025-20170
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-2025-20170
CVE-2025-20170 affects Cisco IOS Software, IOS XE, and IOS XR where the SNMP subsystem mishandles parsing errors in crafted SNMP requests, leading to DoS (reload on IOS/IOS XE; SNMP process restart on IOS XR). Affected SNMP versions are 1, 2c, and 3; exploitation requires a valid read-write/read-...
CVE-2025-20171
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-2025-20171
Mode C chosen. Summary of CVE-2025-20171 : Affects Cisco IOS Software, IOS XE, and IOS XR SNMP subsystems. The root cause is improper error handling when parsing SNMP requests, enabling an authenticated, remote attacker to trigger a DoS by forcing a device reload on most vulnerable platforms. Wha...
CVE-2025-20171
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-2025-20176
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-2025-20176
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-2025-20176
CVE-2025-20176 affects Cisco IOS Software and Cisco IOS XE Software. The vulnerability lies in the SNMP subsystem where improper error handling during parsing of SNMP requests can allow an authenticated, remote attacker to cause a DoS on an affected device by forcing a reload. Affected SNMP versi...
CVE-2025-20172
Cisco IOS/IOS XE/IOS XR SNMP DoS (CVE-2025-20172): Affects SNMP subsystem; improper error handling when parsing SNMP requests can cause device reload (IOS/IOS XE) or SNMP process restart (IOS XR). Exploitation requires valid SNMP credentials or community strings depending on SNMP version. XR devi...
CVE-2025-20172
A vulnerability in the SNMP subsystem of Cisco IOS Software, Cisco IOS XE Software, and Cisco IOS XR 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...