Vulnerability Monitor

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CVE-2018-1240

Dell EMC ViPR Controller, versions after 3.0.0.38, contain an information exposure vulnerability in the VRRP. VRRP defaults to an insecure configuration in Linux's keepalived component which sends the cluster password in plaintext through multicast. A malicious user, having access to the vCloud subnet where ViPR is deployed, could potentially sniff the password and use it to take over the cluster's virtual IP and cause a denial of service on that ViPR Controller system.

Published

2018-04-18T16:29:00.370

Last Modified

2024-11-21T03:59:26.793

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 8.0 (HIGH)

CVSSv2 Vector

AV:A/AC:L/Au:S/C:P/I:N/A:N

  • Access Vector: ADJACENT_NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

5.1

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-200
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application emc vipr_controller < 3.6.1.4 Yes
References