rhsa-2023_7065
Vulnerability from csaf_redhat
Published
2023-11-14 15:32
Modified
2024-11-06 04:17
Summary
Red Hat Security Advisory: tomcat security and bug fix update

Notes

Topic
An update for tomcat is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. 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
Apache Tomcat is a servlet container for the Java Servlet and JavaServer Pages (JSP) technologies. Security Fix(es): * Apache Commons FileUpload: FileUpload DoS with excessive parts (CVE-2023-24998) * tomcat: not including the secure attribute causes information disclosure (CVE-2023-28708) * tomcat: Fix for CVE-2023-24998 was incomplete (CVE-2023-28709) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.9 Release Notes linked from the References section.
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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          "text": "A flaw was found in Apache Commons FileUpload, where it does not limit the number of parts being processed in a request. This issue may allow an attacker to use a malicious upload or series of uploads to trigger a denial of service.\r\n\r\nWhile Red Hat Satellite relies upon Apache Tomcat, it does not directly ship it. Tomcat is shipped with Red Hat Enterprise Linux and consumed by the Candlepin component of Satellite. Red Hat Satellite users are therefore advised to check the impact state of Red Hat Enterprise Linux, since any necessary fixes will be distributed through the platform.",
          "title": "Vulnerability description"
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          "text": "FileUpload: FileUpload DoS with excessive parts",
          "title": "Vulnerability summary"
        },
        {
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          "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.",
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            "baseScore": 6.5,
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            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "FileUpload: FileUpload DoS with excessive parts"
    },
    {
      "cve": "CVE-2023-28708",
      "cwe": {
        "id": "CWE-200",
        "name": "Exposure of Sensitive Information to an Unauthorized Actor"
      },
      "discovery_date": "2023-03-22T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2180856"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "\nWhen using the RemoteIpFilter with requests received from a    reverse proxy via HTTP that include the X-Forwarded-Proto    header set to https, session cookies created by Apache Tomcat 11.0.0-M1 to 11.0.0.-M2, 10.1.0-M1 to 10.1.5, 9.0.0-M1 to 9.0.71 and 8.5.0 to 8.5.85 did not\u00a0include the secure attribute. This could result in the user agent\u00a0transmitting the session cookie over an insecure channel.\n\n\n\n\n\n\n\n",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "tomcat: not including the secure attribute causes information disclosure",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "CVE-2023-28708 only potentially impacts a Tomcat configuration using a RemoteIpFilter behind a proxy or loadbalancer that sets an X-Forwarded-Proto request header with a value of https. If you do not use RemoteIpFilter in such a configuration, then the vulnerability would not have any impact on you\n\nRed Hat Satellite does not include the affected Apache Tomcat, however, Tomcat is shipped with Red Hat Enterprise Linux and consumed by the Candlepin component of Satellite. Red Hat Satellite users are therefore advised to check the impact state of Red Hat Enterprise Linux, since any necessary fixes will be distributed through the platform.",
          "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": {
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        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-28708"
        },
        {
          "category": "external",
          "summary": "RHBZ#2180856",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2180856"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-28708",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-28708"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-28708",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-28708"
        },
        {
          "category": "external",
          "summary": "https://bz.apache.org/bugzilla/show_bug.cgi?id=66471",
          "url": "https://bz.apache.org/bugzilla/show_bug.cgi?id=66471"
        },
        {
          "category": "external",
          "summary": "https://lists.apache.org/thread/hdksc59z3s7tm39x0pp33mtwdrt8qr67",
          "url": "https://lists.apache.org/thread/hdksc59z3s7tm39x0pp33mtwdrt8qr67"
        }
      ],
      "release_date": "2023-03-22T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-11-14T15:32:23+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
          "product_ids": [
            "AppStream-8.9.0.GA:tomcat-1:9.0.62-27.el8_9.noarch",
            "AppStream-8.9.0.GA:tomcat-1:9.0.62-27.el8_9.src",
            "AppStream-8.9.0.GA:tomcat-admin-webapps-1:9.0.62-27.el8_9.noarch",
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            "AppStream-8.9.0.GA:tomcat-webapps-1:9.0.62-27.el8_9.noarch"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2023:7065"
        },
        {
          "category": "workaround",
          "details": "For possible impact and workaround, please refer to: https://access.redhat.com/solutions/7004796",
          "product_ids": [
            "AppStream-8.9.0.GA:tomcat-1:9.0.62-27.el8_9.noarch",
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            "AppStream-8.9.0.GA:tomcat-webapps-1:9.0.62-27.el8_9.noarch"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N",
            "version": "3.1"
          },
          "products": [
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            "AppStream-8.9.0.GA:tomcat-webapps-1:9.0.62-27.el8_9.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "tomcat: not including the secure attribute causes information disclosure"
    },
    {
      "cve": "CVE-2023-28709",
      "cwe": {
        "id": "CWE-193",
        "name": "Off-by-one Error"
      },
      "discovery_date": "2023-05-26T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2210321"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Apache Tomcat due to an incomplete fix for CVE-2023-24998, which aims to limit the uploaded request parts that can be bypassed in a request. This issue may allow an attacker to use a malicious upload or series of uploads to trigger a denial of service.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "tomcat: Fix for CVE-2023-24998 was incomplete",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "The impact for this flaw is considered moderate to match the Apache Software Foundation impact, considering the non-default configuration in CVE description.",
          "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": [
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      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-28709"
        },
        {
          "category": "external",
          "summary": "RHBZ#2210321",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2210321"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-28709",
          "url": "https://www.cve.org/CVERecord?id=CVE-2023-28709"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-28709",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-28709"
        },
        {
          "category": "external",
          "summary": "https://lists.apache.org/thread/7wvxonzwb7k9hx9jt3q33cmy7j97jo3j",
          "url": "https://lists.apache.org/thread/7wvxonzwb7k9hx9jt3q33cmy7j97jo3j"
        }
      ],
      "release_date": "2023-05-22T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2023-11-14T15:32:23+00:00",
          "details": "For details on how to apply this update, which includes the changes described in this advisory, refer to:\n\nhttps://access.redhat.com/articles/11258",
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          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2023:7065"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
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          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "tomcat: Fix for CVE-2023-24998 was incomplete"
    }
  ]
}


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