CVE-2016-2141 (GCVE-0-2016-2141)

Vulnerability from cvelistv5 – Published: 2016-06-30 00:00 – Updated: 2024-08-05 23:17
VLAI?
Summary
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.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
https://access.redhat.com/errata/RHSA-2016:1347 vendor-advisory
http://rhn.redhat.com/errata/RHSA-2016-2035.html vendor-advisory
https://access.redhat.com/errata/RHSA-2016:1389 vendor-advisory
https://access.redhat.com/errata/RHSA-2016:1345 vendor-advisory
https://access.redhat.com/errata/RHSA-2016:1376 vendor-advisory
https://rhn.redhat.com/errata/RHSA-2016-1330.html vendor-advisory
http://rhn.redhat.com/errata/RHSA-2016-1439.html vendor-advisory
https://rhn.redhat.com/errata/RHSA-2016-1331.html vendor-advisory
http://www.securityfocus.com/bid/91481 vdb-entry
https://access.redhat.com/errata/RHSA-2016:1434 vendor-advisory
https://rhn.redhat.com/errata/RHSA-2016-1328.html vendor-advisory
https://access.redhat.com/errata/RHSA-2016:1433 vendor-advisory
https://issues.jboss.org/browse/JGRP-2021
https://access.redhat.com/errata/RHSA-2016:1374 vendor-advisory
https://access.redhat.com/errata/RHSA-2016:1432 vendor-advisory
https://access.redhat.com/errata/RHSA-2016:1346 vendor-advisory
https://rhn.redhat.com/errata/RHSA-2016-1334.html vendor-advisory
https://rhn.redhat.com/errata/RHSA-2016-1333.html vendor-advisory
https://rhn.redhat.com/errata/RHSA-2016-1329.html vendor-advisory
https://rhn.redhat.com/errata/RHSA-2016-1332.html vendor-advisory
http://rhn.redhat.com/errata/RHSA-2016-1435.html vendor-advisory
http://www.securitytracker.com/id/1036165 vdb-entry
https://www.oracle.com/technetwork/security-advis…
https://lists.apache.org/thread.html/ra18cac97416… mailing-list
https://lists.apache.org/thread.html/rb37cc937d4f… mailing-list
Show details on NVD website

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      "sourceIdentifier": "secalert@redhat.com",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-noinfo\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2016-2141\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2016-06-30T16:59:00.117\",\"lastModified\":\"2025-04-12T10:46:40.837\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"It was found that JGroups did not require necessary headers for encrypt and auth protocols from new nodes joining the cluster. 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  }
}


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Sightings

Author Source Type Date

Nomenclature

  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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