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vulnrichmentCiscoVULNRICHMENT:CVE-2024-20316
HistoryMar 27, 2024 - 4:49 p.m.

CVE-2024-20316

2024-03-2716:49:03
cisco
github.com
2
cisco
ios xe
vulnerability
data model interface
remote attacker
access control list
acl
netconf
restconf

5.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N

7.2 High

AI Score

Confidence

Low

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.

CNA Affected

[
  {
    "vendor": "Cisco",
    "product": "Cisco IOS XE Software",
    "versions": [
      {
        "status": "affected",
        "version": "16.3.1"
      },
      {
        "status": "affected",
        "version": "16.3.2"
      },
      {
        "status": "affected",
        "version": "16.3.3"
      },
      {
        "status": "affected",
        "version": "16.3.1a"
      },
      {
        "status": "affected",
        "version": "16.3.4"
      },
      {
        "status": "affected",
        "version": "16.3.5"
      },
      {
        "status": "affected",
        "version": "16.3.5b"
      },
      {
        "status": "affected",
        "version": "16.3.6"
      },
      {
        "status": "affected",
        "version": "16.3.7"
      },
      {
        "status": "affected",
        "version": "16.3.8"
      },
      {
        "status": "affected",
        "version": "16.3.9"
      },
      {
        "status": "affected",
        "version": "16.3.10"
      },
      {
        "status": "affected",
        "version": "16.3.11"
      },
      {
        "status": "affected",
        "version": "16.4.1"
      },
      {
        "status": "affected",
        "version": "16.4.2"
      },
      {
        "status": "affected",
        "version": "16.4.3"
      },
      {
        "status": "affected",
        "version": "16.5.1"
      },
      {
        "status": "affected",
        "version": "16.5.1a"
      },
      {
        "status": "affected",
        "version": "16.5.1b"
      },
      {
        "status": "affected",
        "version": "16.5.2"
      },
      {
        "status": "affected",
        "version": "16.5.3"
      },
      {
        "status": "affected",
        "version": "16.6.1"
      },
      {
        "status": "affected",
        "version": "16.6.2"
      },
      {
        "status": "affected",
        "version": "16.6.3"
      },
      {
        "status": "affected",
        "version": "16.6.4"
      },
      {
        "status": "affected",
        "version": "16.6.5"
      },
      {
        "status": "affected",
        "version": "16.6.4a"
      },
      {
        "status": "affected",
        "version": "16.6.5a"
      },
      {
        "status": "affected",
        "version": "16.6.6"
      },
      {
        "status": "affected",
        "version": "16.6.7"
      },
      {
        "status": "affected",
        "version": "16.6.8"
      },
      {
        "status": "affected",
        "version": "16.6.9"
      },
      {
        "status": "affected",
        "version": "16.6.10"
      },
      {
        "status": "affected",
        "version": "16.7.1"
      },
      {
        "status": "affected",
        "version": "16.7.2"
      },
      {
        "status": "affected",
        "version": "16.7.3"
      },
      {
        "status": "affected",
        "version": "16.8.1"
      },
      {
        "status": "affected",
        "version": "16.8.1a"
      },
      {
        "status": "affected",
        "version": "16.8.1b"
      },
      {
        "status": "affected",
        "version": "16.8.1s"
      },
      {
        "status": "affected",
        "version": "16.8.1c"
      },
      {
        "status": "affected",
        "version": "16.8.2"
      },
      {
        "status": "affected",
        "version": "16.8.3"
      },
      {
        "status": "affected",
        "version": "16.9.1"
      },
      {
        "status": "affected",
        "version": "16.9.2"
      },
      {
        "status": "affected",
        "version": "16.9.1a"
      },
      {
        "status": "affected",
        "version": "16.9.1b"
      },
      {
        "status": "affected",
        "version": "16.9.1s"
      },
      {
        "status": "affected",
        "version": "16.9.3"
      },
      {
        "status": "affected",
        "version": "16.9.4"
      },
      {
        "status": "affected",
        "version": "16.9.3a"
      },
      {
        "status": "affected",
        "version": "16.9.5"
      },
      {
        "status": "affected",
        "version": "16.9.5f"
      },
      {
        "status": "affected",
        "version": "16.9.6"
      },
      {
        "status": "affected",
        "version": "16.9.7"
      },
      {
        "status": "affected",
        "version": "16.9.8"
      },
      {
        "status": "affected",
        "version": "16.10.1"
      },
      {
        "status": "affected",
        "version": "16.10.1a"
      },
      {
        "status": "affected",
        "version": "16.10.1b"
      },
      {
        "status": "affected",
        "version": "16.10.1s"
      },
      {
        "status": "affected",
        "version": "16.10.1e"
      },
      {
        "status": "affected",
        "version": "16.10.2"
      },
      {
        "status": "affected",
        "version": "16.10.3"
      },
      {
        "status": "affected",
        "version": "16.11.1"
      },
      {
        "status": "affected",
        "version": "16.11.1a"
      },
      {
        "status": "affected",
        "version": "16.11.1b"
      },
      {
        "status": "affected",
        "version": "16.11.2"
      },
      {
        "status": "affected",
        "version": "16.11.1s"
      },
      {
        "status": "affected",
        "version": "16.12.1"
      },
      {
        "status": "affected",
        "version": "16.12.1s"
      },
      {
        "status": "affected",
        "version": "16.12.1a"
      },
      {
        "status": "affected",
        "version": "16.12.1c"
      },
      {
        "status": "affected",
        "version": "16.12.2"
      },
      {
        "status": "affected",
        "version": "16.12.2a"
      },
      {
        "status": "affected",
        "version": "16.12.3"
      },
      {
        "status": "affected",
        "version": "16.12.8"
      },
      {
        "status": "affected",
        "version": "16.12.2s"
      },
      {
        "status": "affected",
        "version": "16.12.1t"
      },
      {
        "status": "affected",
        "version": "16.12.4"
      },
      {
        "status": "affected",
        "version": "16.12.3s"
      },
      {
        "status": "affected",
        "version": "16.12.3a"
      },
      {
        "status": "affected",
        "version": "16.12.4a"
      },
      {
        "status": "affected",
        "version": "16.12.5"
      },
      {
        "status": "affected",
        "version": "16.12.6"
      },
      {
        "status": "affected",
        "version": "16.12.5a"
      },
      {
        "status": "affected",
        "version": "16.12.5b"
      },
      {
        "status": "affected",
        "version": "16.12.6a"
      },
      {
        "status": "affected",
        "version": "16.12.7"
      },
      {
        "status": "affected",
        "version": "16.12.9"
      },
      {
        "status": "affected",
        "version": "16.12.10"
      },
      {
        "status": "affected",
        "version": "16.12.10a"
      },
      {
        "status": "affected",
        "version": "16.12.11"
      },
      {
        "status": "affected",
        "version": "17.1.1"
      },
      {
        "status": "affected",
        "version": "17.1.1a"
      },
      {
        "status": "affected",
        "version": "17.1.1s"
      },
      {
        "status": "affected",
        "version": "17.1.1t"
      },
      {
        "status": "affected",
        "version": "17.1.3"
      },
      {
        "status": "affected",
        "version": "17.2.1"
      },
      {
        "status": "affected",
        "version": "17.2.1r"
      },
      {
        "status": "affected",
        "version": "17.2.1a"
      },
      {
        "status": "affected",
        "version": "17.2.1v"
      },
      {
        "status": "affected",
        "version": "17.2.2"
      },
      {
        "status": "affected",
        "version": "17.2.3"
      },
      {
        "status": "affected",
        "version": "17.3.1"
      },
      {
        "status": "affected",
        "version": "17.3.2"
      },
      {
        "status": "affected",
        "version": "17.3.3"
      },
      {
        "status": "affected",
        "version": "17.3.1a"
      },
      {
        "status": "affected",
        "version": "17.3.2a"
      },
      {
        "status": "affected",
        "version": "17.3.4"
      },
      {
        "status": "affected",
        "version": "17.3.5"
      },
      {
        "status": "affected",
        "version": "17.3.4a"
      },
      {
        "status": "affected",
        "version": "17.3.6"
      },
      {
        "status": "affected",
        "version": "17.3.4b"
      },
      {
        "status": "affected",
        "version": "17.3.4c"
      },
      {
        "status": "affected",
        "version": "17.3.5a"
      },
      {
        "status": "affected",
        "version": "17.3.5b"
      },
      {
        "status": "affected",
        "version": "17.3.7"
      },
      {
        "status": "affected",
        "version": "17.3.8"
      },
      {
        "status": "affected",
        "version": "17.3.8a"
      },
      {
        "status": "affected",
        "version": "17.4.1"
      },
      {
        "status": "affected",
        "version": "17.4.2"
      },
      {
        "status": "affected",
        "version": "17.4.1a"
      },
      {
        "status": "affected",
        "version": "17.4.1b"
      },
      {
        "status": "affected",
        "version": "17.4.2a"
      },
      {
        "status": "affected",
        "version": "17.5.1"
      },
      {
        "status": "affected",
        "version": "17.5.1a"
      },
      {
        "status": "affected",
        "version": "17.6.1"
      },
      {
        "status": "affected",
        "version": "17.6.2"
      },
      {
        "status": "affected",
        "version": "17.6.1a"
      },
      {
        "status": "affected",
        "version": "17.6.3"
      },
      {
        "status": "affected",
        "version": "17.6.3a"
      },
      {
        "status": "affected",
        "version": "17.6.4"
      },
      {
        "status": "affected",
        "version": "17.6.5"
      },
      {
        "status": "affected",
        "version": "17.6.6"
      },
      {
        "status": "affected",
        "version": "17.6.6a"
      },
      {
        "status": "affected",
        "version": "17.6.5a"
      },
      {
        "status": "affected",
        "version": "17.7.1"
      },
      {
        "status": "affected",
        "version": "17.7.1a"
      },
      {
        "status": "affected",
        "version": "17.7.1b"
      },
      {
        "status": "affected",
        "version": "17.7.2"
      },
      {
        "status": "affected",
        "version": "17.10.1"
      },
      {
        "status": "affected",
        "version": "17.10.1a"
      },
      {
        "status": "affected",
        "version": "17.10.1b"
      },
      {
        "status": "affected",
        "version": "17.8.1"
      },
      {
        "status": "affected",
        "version": "17.8.1a"
      },
      {
        "status": "affected",
        "version": "17.9.1"
      },
      {
        "status": "affected",
        "version": "17.9.2"
      },
      {
        "status": "affected",
        "version": "17.9.1a"
      },
      {
        "status": "affected",
        "version": "17.9.3"
      },
      {
        "status": "affected",
        "version": "17.9.2a"
      },
      {
        "status": "affected",
        "version": "17.9.3a"
      },
      {
        "status": "affected",
        "version": "17.9.4"
      },
      {
        "status": "affected",
        "version": "17.9.4a"
      },
      {
        "status": "affected",
        "version": "17.11.1"
      },
      {
        "status": "affected",
        "version": "17.11.1a"
      },
      {
        "status": "affected",
        "version": "17.12.1"
      },
      {
        "status": "affected",
        "version": "17.12.1a"
      },
      {
        "status": "affected",
        "version": "17.12.2"
      },
      {
        "status": "affected",
        "version": "17.12.2a"
      },
      {
        "status": "affected",
        "version": "17.11.99SW"
      }
    ]
  }
]

5.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N

7.2 High

AI Score

Confidence

Low

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