rhsa-2016_2642
Vulnerability from csaf_redhat
Published
2016-11-03 17:52
Modified
2024-09-15 23:38
Summary
Red Hat Security Advisory: jboss-ec2-eap package for EAP 7.0.3

Notes

Topic
The jboss-ec2-eap package that adds an enhancement is now available for Red Hat JBoss Enterprise Application Platform 7.0.3 on Red Hat Enterprise Linux 6 and 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Details
The eap7-jboss-ec2-eap packages provide scripts for Red Hat JBoss Enterprise Application Platform running on the Amazon Web Services (AWS) Elastic Compute Cloud (EC2). With this update, the eap7-jboss-ec2-eap package has been updated to ensure compatibility with Red Hat JBoss Enterprise Application Platform 7.0.3. Refer to the JBoss Enterprise Application Platform 7.0.3 Release Notes, linked to in the References section, for information about the most significant bug fixes and enhancements included in this release. Security Fix(es): * It was discovered that a long URL sent to EAP 7 Server operating as a reverse proxy with default buffer sizes causes a Denial of Service. (CVE-2016-7046)
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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  "vulnerabilities": [
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      "cwe": {
        "id": "CWE-119",
        "name": "Improper Restriction of Operations within the Bounds of a Memory Buffer"
      },
      "discovery_date": "2016-09-15T00:00:00+00:00",
      "ids": [
        {
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          "text": "1376646"
        }
      ],
      "notes": [
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          "category": "description",
          "text": "It was discovered that a long URL sent to EAP 7 Server operating as a reverse proxy with default buffer sizes causes a Denial of Service.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "undertow: Long URL proxy request lead to java.nio.BufferOverflowException and DoS",
          "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": {
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          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2016-7046"
        },
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          "summary": "RHBZ#1376646",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1376646"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2016-7046",
          "url": "https://www.cve.org/CVERecord?id=CVE-2016-7046"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2016-7046",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-7046"
        }
      ],
      "release_date": "2016-09-15T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "Before applying this update, make sure all previously released errata\nrelevant to your system have been applied.\n\nFor details on how to apply this update, refer to:\n\nhttps://access.redhat.com/articles/11258",
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        {
          "cvss_v2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 7.8,
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
            "version": "2.0"
          },
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
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      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "undertow: Long URL proxy request lead to java.nio.BufferOverflowException and DoS"
    }
  ]
}


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