5.8
Medium
CVE-2024-20316 A vulnerability in the data model interface (DMI) services of Cisco IOS XE Software could allow an unauthenticated,…
Description
A vulnerability in the data model interface (DMI) services of Cisco IOS XE Software could allow an unauthenticated, remote attacker to access resources that should have been protected by a configured IPv4 access control list (ACL). This vulnerability is due to improper handling of error conditions when a successfully authorized device administrator updates an IPv4 ACL using the NETCONF or RESTCONF protocol, and the update would reorder access control entries (ACEs) in the updated ACL. An attacker could exploit this vulnerability by accessing resources that should have been protected across an affected device.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Cisco IOS XE Software 17.12 | 17.12.1a → 17.12.2 | No fix stated |
| Cisco IOS XE Software 17.11 | 17.11.1a → 17.11.99SW | No fix stated |
| Cisco IOS XE Software 17.10 | 17.10.1a → 17.10.1 | No fix stated |
| Cisco IOS XE Software 17.9 | 17.9.1a → 17.9.4 | No fix stated |
| Cisco IOS XE Software 17.8 | 17.8.1a → 17.8.1 | No fix stated |
| Cisco IOS XE Software 17.7 | 17.7.1a → 17.7.2 | No fix stated |
| Cisco IOS XE Software 17.6 | 17.6.1a → 17.6.6 | No fix stated |
| Cisco IOS XE Software 17.5 | 17.5.1a → 17.5.1 | No fix stated |
| Cisco IOS XE Software 17.4 | 17.4.1a → 17.4.2 | No fix stated |
Show the 35 other branches Hide the 35 other branches
| Product | Affected versions | Fixed in |
|---|---|---|
| Cisco IOS XE Software 17.3 | 17.3.1a → 17.3.8 | No fix stated |
| Cisco IOS XE Software 17.2 | 17.2.1r → 17.2.3 | No fix stated |
| Cisco IOS XE Software 17.1 | 17.1.1s → 17.1.3 | No fix stated |
| Cisco IOS XE Software 16.12 | 16.12.1s → 16.12.11 | No fix stated |
| Cisco IOS XE Software 16.11 | 16.11.1s → 16.11.2 | No fix stated |
| Cisco IOS XE Software 16.10 | 16.10.1s → 16.10.3 | No fix stated |
| Cisco IOS XE Software 16.9 | 16.9.1s → 16.9.8 | No fix stated |
| Cisco IOS XE Software 16.8 | 16.8.1s → 16.8.3 | No fix stated |
| Cisco IOS XE Software 16.7 | 16.7.1 → 16.7.3 | No fix stated |
| Cisco IOS XE Software 16.6 | 16.6.1 → 16.6.10 | No fix stated |
| Cisco IOS XE Software 16.5 | 16.5.1a → 16.5.3 | No fix stated |
| Cisco IOS XE Software 16.4 | 16.4.1 → 16.4.3 | No fix stated |
| Cisco IOS XE Software 16.3 | 16.3.1a → 16.3.11 | No fix stated |
| ios_xe 17.12 | 17.12.1a → 17.12.2 | No fix stated |
| ios_xe 17.11 | 17.11.1a → 17.11.99SW | No fix stated |
| ios_xe 17.10 | 17.10.1a → 17.10.1 | No fix stated |
| ios_xe 17.9 | 17.9.1a → 17.9.4 | No fix stated |
| ios_xe 17.8 | 17.8.1a → 17.8.1 | No fix stated |
| ios_xe 17.7 | 17.7.1a → 17.7.2 | No fix stated |
| ios_xe 17.6 | 17.6.1a → 17.6.6 | No fix stated |
| ios_xe 17.5 | 17.5.1a → 17.5.1 | No fix stated |
| ios_xe 17.4 | 17.4.1a → 17.4.2 | No fix stated |
| ios_xe 17.3 | 17.3.1a → 17.3.8 | No fix stated |
| ios_xe 17.2 | 17.2.1r → 17.2.3 | No fix stated |
| ios_xe 17.1 | 17.1.1s → 17.1.3 | No fix stated |
| ios_xe 16.12 | 16.12.1s → 16.12.11 | No fix stated |
| ios_xe 16.11 | 16.11.1s → 16.11.2 | No fix stated |
| ios_xe 16.10 | 16.10.1s → 16.10.3 | No fix stated |
| ios_xe 16.9 | 16.9.1s → 16.9.8 | No fix stated |
| ios_xe 16.8 | 16.8.1s → 16.8.3 | No fix stated |
| ios_xe 16.7 | 16.7.1 → 16.7.3 | No fix stated |
| ios_xe 16.6 | 16.6.1 → 16.6.10 | No fix stated |
| ios_xe 16.5 | 16.5.1a → 16.5.3 | No fix stated |
| ios_xe 16.4 | 16.4.1 → 16.4.3 | No fix stated |
| ios_xe 16.3 | 16.3.1a → 16.3.11 | No fix stated |
References
- cisco-sa-dmi-acl-bypass-Xv8FO8Vz sec.cloudapps.cisco.com
Timeline
- Published
- Last modified
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