CVE-2017-12211
Description
A vulnerability in the IPv6 Simple Network Management Protocol (SNMP) code of Cisco IOS and Cisco IOS XE Software could allow an authenticated, remote attacker to cause high CPU usage or a reload of the device. The vulnerability is due to IPv6 sub block corruption. An attacker could exploit this vulnerability by polling the affected device IPv6 information. An exploit could allow the attacker to trigger high CPU usage or a reload of the device. Known Affected Releases: Denali-16.3.1. Cisco Bug IDs: CSCvb14640.
Risk Information
Base Score
5.3
MODERATE
Vector
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
1.139
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Cisco IOS and Cisco IOS XE Software IPv6 SNMP Message Handling Denial of Service Vulnerability For Cisco ASR 1000 Series Aggregation Services Routers | NCM |
| Cisco IOS and Cisco IOS XE Software IPv6 SNMP Message Handling Denial of Service Vulnerability For Cisco Cloud Services Router 1000V Series | NCM |
| Cisco IOS and Cisco IOS XE Software IPv6 SNMP Message Handling Denial of Service Vulnerability For Cisco Catalyst 3850 Series Switches | NCM |
| Cisco IOS and Cisco IOS XE Software IPv6 SNMP Message Handling Denial of Service Vulnerability For Cisco Catalyst 3650 Series Switches | NCM |
| Cisco IOS and Cisco IOS XE Software IPv6 SNMP Message Handling Denial of Service Vulnerability For Cisco 4000 Series Integrated Services Routers | NCM |
| Cisco IOS and Cisco IOS XE Software IPv6 SNMP Message Handling Denial of Service Vulnerability For Cisco 1000 Series Integrated Services Routers | NCM |
| Cisco IOS and Cisco IOS XE Software IPv6 SNMP Message Handling Denial of Service Vulnerability For Cisco Catalyst 9300 Series Switches | NCM |
| Cisco IOS and Cisco IOS XE Software IPv6 SNMP Message Handling Denial of Service Vulnerability For Cisco Catalyst 9500 Series Switches | NCM |
| Cisco IOS and Cisco IOS XE Software IPv6 SNMP Message Handling Denial of Service Vulnerability For Cisco Catalyst 9400 Series Switches | NCM |
| Cisco IOS and Cisco IOS XE Software IPv6 SNMP Message Handling Denial of Service Vulnerability For Cisco 1100 Series Industrial Integrated Services Routers | NCM |
| Cisco IOS and Cisco IOS XE Software IPv6 SNMP Message Handling Denial of Service Vulnerability For Cisco Catalyst 9200 Series Switches | NCM |
| Cisco IOS and Cisco IOS XE Software IPv6 SNMP Message Handling Denial of Service Vulnerability For Cisco Catalyst 9600 Series Switches | NCM |
| Cisco IOS and Cisco IOS XE Software IPv6 SNMP Message Handling Denial of Service Vulnerability For Cisco Catalyst 9800 Series Wireless Controllers | NCM |
| CVE-2017-12211 | NCM |
Patch Details
Click to see the patches provided by ManageEngine for this CVE
| Patch ID | Patch Description |
|---|---|
| PATCH-1705898 | Security Update for Cisco ASR 1000 Series Aggregation Services Routers Denali-16.3.4a |
| PATCH-1705899 | Security Update for Cisco Cloud Services Router 1000V Series Denali-16.3.4a |
| PATCH-1705900 | Security Update for Cisco Catalyst 3850 Series Switches Denali-16.3.4a |
| PATCH-1705832 | Security Update for Cisco Catalyst 3650 Series Switches Everest-16.5.1 |
| PATCH-1705901 | Security Update for Cisco 4000 Series Integrated Services Routers Denali-16.3.4a |
| PATCH-1705902 | Security Update for Cisco 1000 Series Integrated Services Routers Denali-16.3.4a |
| PATCH-1705903 | Security Update for Cisco Catalyst 9300 Series Switches Denali-16.3.4a |
| PATCH-1705904 | Security Update for Cisco Catalyst 9500 Series Switches Denali-16.3.4a |
| PATCH-1705905 | Security Update for Cisco Catalyst 9400 Series Switches Denali-16.3.4a |
| PATCH-1705906 | Security Update for Cisco 1100 Series Industrial Integrated Services Routers Denali-16.3.4a |
| PATCH-1705907 | Security Update for Cisco Catalyst 9200 Series Switches Denali-16.3.4a |
| PATCH-1705908 | Security Update for Cisco Catalyst 9600 Series Switches Denali-16.3.4a |
| PATCH-1705909 | Security Update for Cisco Catalyst 9800 Series Wireless Controllers Denali-16.3.4a |
References
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234