rhsa-2014_0378
Vulnerability from csaf_redhat
Published
2014-04-08 11:14
Modified
2024-11-14 14:27
Summary
Red Hat Security Advisory: rhev-hypervisor6 security update

Notes

Topic
An updated rhev-hypervisor6 package that fixes one security issue is now available. The Red Hat Security Response Team has rated this update as having Important security impact. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available from the CVE link in the References section.
Details
The rhev-hypervisor6 package provides a Red Hat Enterprise Virtualization Hypervisor ISO disk image. The Red Hat Enterprise Virtualization Hypervisor is a dedicated Kernel-based Virtual Machine (KVM) hypervisor. It includes everything necessary to run and manage virtual machines: a subset of the Red Hat Enterprise Linux operating environment and the Red Hat Enterprise Virtualization Agent. Note: Red Hat Enterprise Virtualization Hypervisor is only available for the Intel 64 and AMD64 architectures with virtualization extensions. An information disclosure flaw was found in the way OpenSSL handled TLS and DTLS Heartbeat Extension packets. A malicious TLS or DTLS client or server could send a specially crafted TLS or DTLS Heartbeat packet to disclose a limited portion of memory per request from a connected client or server. Note that the disclosed portions of memory could potentially include sensitive information such as private keys. (CVE-2014-0160) Red Hat would like to thank the OpenSSL project for reporting this issue. Upstream acknowledges Neel Mehta of Google Security as the original reporter. Users of the Red Hat Enterprise Virtualization Hypervisor are advised to upgrade to this updated package, which corrects this issue.
Terms of Use
This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.


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{
  "document": {
    "aggregate_severity": {
      "namespace": "https://access.redhat.com/security/updates/classification/",
      "text": "Important"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "An updated rhev-hypervisor6 package that fixes one security issue is now\navailable.\n\nThe Red Hat Security Response Team has rated this update as having\nImportant security impact. A Common Vulnerability Scoring System (CVSS)\nbase score, which gives a detailed severity rating, is available from the\nCVE link in the References section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "The rhev-hypervisor6 package provides a Red Hat Enterprise Virtualization\nHypervisor ISO disk image. The Red Hat Enterprise Virtualization Hypervisor\nis a dedicated Kernel-based Virtual Machine (KVM) hypervisor. It includes\neverything necessary to run and manage virtual machines: a subset of the\nRed Hat Enterprise Linux operating environment and the Red Hat Enterprise\nVirtualization Agent.\n\nNote: Red Hat Enterprise Virtualization Hypervisor is only available for\nthe Intel 64 and AMD64 architectures with virtualization extensions.\n\nAn information disclosure flaw was found in the way OpenSSL handled TLS and\nDTLS Heartbeat Extension packets. A malicious TLS or DTLS client or server\ncould send a specially crafted TLS or DTLS Heartbeat packet to disclose a\nlimited portion of memory per request from a connected client or server.\nNote that the disclosed portions of memory could potentially include\nsensitive information such as private keys. (CVE-2014-0160)\n\nRed Hat would like to thank the OpenSSL project for reporting this issue.\nUpstream acknowledges Neel Mehta of Google Security as the original\nreporter.\n\nUsers of the Red Hat Enterprise Virtualization Hypervisor are advised to\nupgrade to this updated package, which corrects this issue.",
        "title": "Details"
      },
      {
        "category": "legal_disclaimer",
        "text": "This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.",
        "title": "Terms of Use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://access.redhat.com/security/team/contact/",
      "issuing_authority": "Red Hat Product Security is responsible for vulnerability handling across all Red Hat products and services.",
      "name": "Red Hat Product Security",
      "namespace": "https://www.redhat.com"
    },
    "references": [
      {
        "category": "self",
        "summary": "https://access.redhat.com/errata/RHSA-2014:0378",
        "url": "https://access.redhat.com/errata/RHSA-2014:0378"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/security/updates/classification/#important",
        "url": "https://access.redhat.com/security/updates/classification/#important"
      },
      {
        "category": "external",
        "summary": "https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Hypervisor_Deployment_Guide/chap-Deployment_Guide-Upgrading_Red_Hat_Enterprise_Virtualization_Hypervisors.html",
        "url": "https://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Hypervisor_Deployment_Guide/chap-Deployment_Guide-Upgrading_Red_Hat_Enterprise_Virtualization_Hypervisors.html"
      },
      {
        "category": "external",
        "summary": "1084875",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1084875"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2014/rhsa-2014_0378.json"
      }
    ],
    "title": "Red Hat Security Advisory: rhev-hypervisor6 security update",
    "tracking": {
      "current_release_date": "2024-11-14T14:27:09+00:00",
      "generator": {
        "date": "2024-11-14T14:27:09+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.2.0"
        }
      },
      "id": "RHSA-2014:0378",
      "initial_release_date": "2014-04-08T11:14:53+00:00",
      "revision_history": [
        {
          "date": "2014-04-08T11:14:53+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2014-04-08T11:14:53+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-14T14:27:09+00:00",
          "number": "3",
          "summary": "Last generated version"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_name",
                "name": "RHEV Hypervisor for RHEL-6",
                "product": {
                  "name": "RHEV Hypervisor for RHEL-6",
                  "product_id": "6Server-RHEV-Hypervisor",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:6::hypervisor"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "Red Hat Virtualization"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "rhev-hypervisor6-0:6.5-20140407.0.el6ev.noarch",
                "product": {
                  "name": "rhev-hypervisor6-0:6.5-20140407.0.el6ev.noarch",
                  "product_id": "rhev-hypervisor6-0:6.5-20140407.0.el6ev.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/redhat/rhev-hypervisor6@6.5-20140407.0.el6ev?arch=noarch"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "noarch"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "rhev-hypervisor6-0:6.5-20140407.0.el6ev.noarch as a component of RHEV Hypervisor for RHEL-6",
          "product_id": "6Server-RHEV-Hypervisor:rhev-hypervisor6-0:6.5-20140407.0.el6ev.noarch"
        },
        "product_reference": "rhev-hypervisor6-0:6.5-20140407.0.el6ev.noarch",
        "relates_to_product_reference": "6Server-RHEV-Hypervisor"
      }
    ]
  },
  "vulnerabilities": [
    {
      "acknowledgments": [
        {
          "names": [
            "OpenSSL project"
          ]
        },
        {
          "names": [
            "Neel Mehta"
          ],
          "organization": "Google Security",
          "summary": "Acknowledged by upstream."
        }
      ],
      "cve": "CVE-2014-0160",
      "cwe": {
        "id": "CWE-201",
        "name": "Insertion of Sensitive Information Into Sent Data"
      },
      "discovery_date": "2014-04-07T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1084875"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "An information disclosure flaw was found in the way OpenSSL handled TLS and DTLS Heartbeat Extension packets. A malicious TLS or DTLS client or server could send a specially crafted TLS or DTLS Heartbeat packet to disclose a limited portion of memory per request from a connected client or server. Note that the disclosed portions of memory could potentially include sensitive information such as private keys.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "openssl: information disclosure in handling of TLS heartbeat extension packets",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "This issue did not affect the versions of openssl as shipped with Red Hat Enterprise Linux 5, Red Hat Enterprise Linux 6.4 and earlier, Red Hat JBoss Enterprise Application Platform 5 and 6, and Red Hat JBoss Web Server 1 and 2. This issue does affect Red Hat Enterprise Linux 7 Beta, Red Hat Enterprise Linux 6.5, Red Hat Enterprise Virtualization Hypervisor 6.5, and Red Hat Storage 2.1, which provided openssl 1.0.1e. Errata have been released to correct this issue.\n\nAdditional information can be found in the Red Hat Knowledgebase article: https://access.redhat.com/site/announcements/781953",
          "title": "Statement"
        },
        {
          "category": "general",
          "text": "The CVSS score(s) listed for this vulnerability do not reflect the associated product\u0027s status, and are included for informational purposes to better understand the severity of this vulnerability.",
          "title": "CVSS score applicability"
        }
      ],
      "product_status": {
        "fixed": [
          "6Server-RHEV-Hypervisor:rhev-hypervisor6-0:6.5-20140407.0.el6ev.noarch"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2014-0160"
        },
        {
          "category": "external",
          "summary": "RHBZ#1084875",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1084875"
        },
        {
          "category": "external",
          "summary": "RHSB-heartbleed",
          "url": "https://access.redhat.com/security/vulnerabilities/heartbleed"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2014-0160",
          "url": "https://www.cve.org/CVERecord?id=CVE-2014-0160"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2014-0160",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-0160"
        },
        {
          "category": "external",
          "summary": "http://www.openssl.org/news/secadv_20140407.txt",
          "url": "http://www.openssl.org/news/secadv_20140407.txt"
        },
        {
          "category": "external",
          "summary": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
          "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
        }
      ],
      "release_date": "2014-04-07T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2014-04-08T11:14:53+00:00",
          "details": "This update is available via the Red Hat Network. Details on how to use the\nRed Hat Network to apply this update are available at\nhttps://access.redhat.com/site/articles/11258\n\nTo upgrade Hypervisors in Red Hat Enterprise Virtualization environments\nusing the disk image provided by this package, refer to:\n\nhttps://access.redhat.com/site/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Hypervisor_Deployment_Guide/chap-Deployment_Guide-Upgrading_Red_Hat_Enterprise_Virtualization_Hypervisors.html",
          "product_ids": [
            "6Server-RHEV-Hypervisor:rhev-hypervisor6-0:6.5-20140407.0.el6ev.noarch"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2014:0378"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 5.0,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "products": [
            "6Server-RHEV-Hypervisor:rhev-hypervisor6-0:6.5-20140407.0.el6ev.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "exploit_status",
          "date": "2022-05-04T00:00:00+00:00",
          "details": "CISA: https://www.cisa.gov/known-exploited-vulnerabilities-catalog"
        },
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "openssl: information disclosure in handling of TLS heartbeat extension packets"
    }
  ]
}


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