Vulnerability Monitor

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CVE-2016-2141

It was found that JGroups did not require necessary headers for encrypt and auth protocols from new nodes joining the cluster. An attacker could use this flaw to bypass security restrictions, and use this vulnerability to send and receive messages within the cluster, leading to information disclosure, message spoofing, or further possible attacks.

Published

2016-06-30T16:59:00.117

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv3.1: 9.8 (CRITICAL)

CVSSv2 Vector

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

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

10.0

Impact Score

6.4

Weaknesses
  • Type: Primary
    NVD-CWE-noinfo
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application redhat jgroups < 4.0 Yes
Application redhat jboss_enterprise_application_platform 5.2 Yes
Application redhat jboss_enterprise_application_platform 6.4 Yes
Application redhat jboss_enterprise_application_platform 7.0 Yes
Operating System redhat enterprise_linux 5.0 No
Operating System redhat enterprise_linux 6.0 No
Operating System redhat enterprise_linux 7.0 No
References