CVE-2018-1240

2018-04-1100:00:00

dell

www.cve.org

7.7 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

JSON

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.

CNA Affected

[
  {
    "product": "ViPR Controller",
    "vendor": "Dell EMC",
    "versions": [
      {
        "status": "affected",
        "version": "versions after 3.0.0.38"
      }
    ]
  }
]

References

seclists.org/fulldisclosure/2018/Apr/29