Description
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 vulnerability by sending a crafted SNMP request to an affected device. A successful exploit could allow the attacker to cause the device to reload unexpectedly, resulting in a DoS condition. This vulnerability affects SNMP versions 1, 2c, and 3. To exploit this vulnerability through SNMP v2c or earlier, the attacker must know a valid read-write or read-only SNMP community string for the affected system. To exploit this vulnerability through SNMP v3, the attacker must have valid SNMP user credentials for the affected system.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Cisco | IOS | 12.2(53)SE1; 12.2(55)SE; 12.2(50)SE2; 12.2(50)SE1; 12.2(50)SE5; 12.2(53)SE; 12.2(55)SE3; 12.2(55)SE2; 12.2(52)SE; 12.2(58)SE; 12.2(50)SE3; 12.2(55)SE1; 12.2(53)SE2; 12.2(52)SE1; 12.2(54)SE; 12.2(50)SE4; 12.2(50)SE; 12.2(58)SE1; 12.2(55)SE4; 12.2(58)SE2 |
| Cisco | Cisco IOS XE Software | 3.2.0SG; 3.2.1SG; 3.2.2SG; 3.2.3SG; 3.2.4SG; 3.2.5SG; 3.2.6SG; 3.2.7SG; 3.2.8SG; 3.2.9SG; 3.2.10SG; 3.2.11SG; 3.7.0S; 3.7.1S; 3.7.2S; 3.7.3S; 3.7.4S; 3.7.5S; 3.7.6S; 3.7.7S |
References
Timeline
- Published
- Feb 5, 2025
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed