CVE-2018-1240 (GCVE-0-2018-1240)

Vulnerability from cvelistv5 – Published: 2018-04-18 16:00 – Updated: 2024-09-16 20:31
VLAI?
Summary
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.
Severity ?
No CVSS data available.
CWE
  • Information Exposure Vulnerability
Assigner
References
http://seclists.org/fulldisclosure/2018/Apr/29 mailing-listx_refsource_FULLDISC
Impacted products
Vendor Product Version
Dell EMC ViPR Controller Affected: versions after 3.0.0.38
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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