rhsa-2014_1292
Vulnerability from csaf_redhat
Published
2014-09-24 05:23
Modified
2024-11-22 08:27
Summary
Red Hat Security Advisory: haproxy security update

Notes

Topic
An updated haproxy package that fixes one security issue is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having Moderate 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
HAProxy provides high availability, load balancing, and proxying for TCP and HTTP-based applications. A buffer overflow flaw was discovered in the way HAProxy handled, under very specific conditions, data uploaded from a client. A remote attacker could possibly use this flaw to crash HAProxy. (CVE-2014-6269) All haproxy users are advised to upgrade to this updated package, which contains a backported patch to correct 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.


To clipboard 

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://access.redhat.com/security/updates/classification/",
      "text": "Moderate"
    },
    "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 haproxy package that fixes one security issue is now available\nfor Red Hat Enterprise Linux 7.\n\nRed Hat Product Security has rated this update as having Moderate security\nimpact. A Common Vulnerability Scoring System (CVSS) base score, which\ngives a detailed severity rating, is available from the CVE link in the\nReferences section.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "HAProxy provides high availability, load balancing, and proxying for TCP\nand HTTP-based applications.\n\nA buffer overflow flaw was discovered in the way HAProxy handled, under\nvery specific conditions, data uploaded from a client. A remote attacker\ncould possibly use this flaw to crash HAProxy. (CVE-2014-6269)\n\nAll haproxy users are advised to upgrade to this updated package, which\ncontains a backported patch to correct 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",
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        "url": "https://access.redhat.com/errata/RHSA-2014:1292"
      },
      {
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        "url": "https://access.redhat.com/security/updates/classification/#moderate"
      },
      {
        "category": "external",
        "summary": "1136552",
        "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1136552"
      },
      {
        "category": "self",
        "summary": "Canonical URL",
        "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2014/rhsa-2014_1292.json"
      }
    ],
    "title": "Red Hat Security Advisory: haproxy security update",
    "tracking": {
      "current_release_date": "2024-11-22T08:27:21+00:00",
      "generator": {
        "date": "2024-11-22T08:27:21+00:00",
        "engine": {
          "name": "Red Hat SDEngine",
          "version": "4.2.1"
        }
      },
      "id": "RHSA-2014:1292",
      "initial_release_date": "2014-09-24T05:23:59+00:00",
      "revision_history": [
        {
          "date": "2014-09-24T05:23:59+00:00",
          "number": "1",
          "summary": "Initial version"
        },
        {
          "date": "2014-09-24T05:23:59+00:00",
          "number": "2",
          "summary": "Last updated version"
        },
        {
          "date": "2024-11-22T08:27:21+00:00",
          "number": "3",
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        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
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          {
            "branches": [
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                "name": "Red Hat Enterprise Linux Server (v. 7)",
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                  "product_id": "7Server-7.0.Z",
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              },
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                "product": {
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                  "product_id": "7Workstation-7.0.Z",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:7::workstation"
                  }
                }
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          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "haproxy-debuginfo-0:1.5.2-3.el7_0.x86_64",
                "product": {
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                  "product_id": "haproxy-0:1.5.2-3.el7_0.x86_64",
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            "name": "src"
          }
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        "category": "vendor",
        "name": "Red Hat"
      }
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          "product_id": "7Server-7.0.Z:haproxy-0:1.5.2-3.el7_0.src"
        },
        "product_reference": "haproxy-0:1.5.2-3.el7_0.src",
        "relates_to_product_reference": "7Server-7.0.Z"
      },
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        "full_product_name": {
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        },
        "product_reference": "haproxy-0:1.5.2-3.el7_0.x86_64",
        "relates_to_product_reference": "7Server-7.0.Z"
      },
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        "full_product_name": {
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        },
        "product_reference": "haproxy-0:1.5.2-3.el7_0.x86_64",
        "relates_to_product_reference": "7Workstation-7.0.Z"
      },
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        "category": "default_component_of",
        "full_product_name": {
          "name": "haproxy-debuginfo-0:1.5.2-3.el7_0.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)",
          "product_id": "7Workstation-7.0.Z:haproxy-debuginfo-0:1.5.2-3.el7_0.x86_64"
        },
        "product_reference": "haproxy-debuginfo-0:1.5.2-3.el7_0.x86_64",
        "relates_to_product_reference": "7Workstation-7.0.Z"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2014-6269",
      "cwe": {
        "id": "CWE-400",
        "name": "Uncontrolled Resource Consumption"
      },
      "discovery_date": "2014-09-02T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "1136552"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A buffer overflow flaw was discovered in the way HAProxy handled, under very specific conditions, data uploaded from a client. A remote attacker could possibly use this flaw to crash HAProxy.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "haproxy: remote client denial of service vulnerability",
          "title": "Vulnerability summary"
        },
        {
          "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": [
          "7Server-7.0.Z:haproxy-0:1.5.2-3.el7_0.src",
          "7Server-7.0.Z:haproxy-0:1.5.2-3.el7_0.x86_64",
          "7Server-7.0.Z:haproxy-debuginfo-0:1.5.2-3.el7_0.x86_64",
          "7Workstation-7.0.Z:haproxy-0:1.5.2-3.el7_0.src",
          "7Workstation-7.0.Z:haproxy-0:1.5.2-3.el7_0.x86_64",
          "7Workstation-7.0.Z:haproxy-debuginfo-0:1.5.2-3.el7_0.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2014-6269"
        },
        {
          "category": "external",
          "summary": "RHBZ#1136552",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1136552"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2014-6269",
          "url": "https://www.cve.org/CVERecord?id=CVE-2014-6269"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2014-6269",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2014-6269"
        }
      ],
      "release_date": "2014-08-05T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2014-09-24T05:23:59+00:00",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nThis update is available via the Red Hat Network. Details on how to\nuse the Red Hat Network to apply this update are available at\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "7Server-7.0.Z:haproxy-0:1.5.2-3.el7_0.src",
            "7Server-7.0.Z:haproxy-0:1.5.2-3.el7_0.x86_64",
            "7Server-7.0.Z:haproxy-debuginfo-0:1.5.2-3.el7_0.x86_64",
            "7Workstation-7.0.Z:haproxy-0:1.5.2-3.el7_0.src",
            "7Workstation-7.0.Z:haproxy-0:1.5.2-3.el7_0.x86_64",
            "7Workstation-7.0.Z:haproxy-debuginfo-0:1.5.2-3.el7_0.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2014:1292"
        }
      ],
      "scores": [
        {
          "cvss_v2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "PARTIAL",
            "baseScore": 4.3,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
            "version": "2.0"
          },
          "products": [
            "7Server-7.0.Z:haproxy-0:1.5.2-3.el7_0.src",
            "7Server-7.0.Z:haproxy-0:1.5.2-3.el7_0.x86_64",
            "7Server-7.0.Z:haproxy-debuginfo-0:1.5.2-3.el7_0.x86_64",
            "7Workstation-7.0.Z:haproxy-0:1.5.2-3.el7_0.src",
            "7Workstation-7.0.Z:haproxy-0:1.5.2-3.el7_0.x86_64",
            "7Workstation-7.0.Z:haproxy-debuginfo-0:1.5.2-3.el7_0.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "haproxy: remote client denial of service vulnerability"
    }
  ]
}


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