rhsa-2024_10133
Vulnerability from csaf_redhat
Published
2024-11-21 01:11
Modified
2025-01-06 22:04
Summary
Red Hat Security Advisory: rhc-worker-script security update

Notes

Topic
An update for rhc-worker-script is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support. 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
Remote Host Configuration (rhc) worker for executing scripts on hosts managed by Red Hat Insights. Security Fix(es): * net/http: Denial of service due to improper 100-continue handling in net/http (CVE-2024-24791) * golang-fips: Golang FIPS zeroed buffer (CVE-2024-9355) 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.
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": {
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      "text": "Moderate"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright \u00a9 Red Hat, Inc. All rights reserved.",
      "tlp": {
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        "url": "https://www.first.org/tlp/"
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    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "An update for rhc-worker-script is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support.\n\nRed 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.",
        "title": "Topic"
      },
      {
        "category": "general",
        "text": "Remote Host Configuration (rhc) worker for executing scripts on hosts managed by Red Hat Insights.\n\nSecurity Fix(es):\n\n* net/http: Denial of service due to improper 100-continue handling in net/http (CVE-2024-24791)\n\n* golang-fips: Golang FIPS zeroed buffer (CVE-2024-9355)\n\nFor 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.",
        "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"
      }
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    "references": [
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      }
    ],
    "title": "Red Hat Security Advisory: rhc-worker-script security update",
    "tracking": {
      "current_release_date": "2025-01-06T22:04:25+00:00",
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      "id": "RHSA-2024:10133",
      "initial_release_date": "2024-11-21T01:11:03+00:00",
      "revision_history": [
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          "number": "1",
          "summary": "Initial version"
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          "number": "2",
          "summary": "Last updated version"
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      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
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                "name": "Red Hat Enterprise Linux Server (v. 7 ELS)",
                "product": {
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                  "product_id": "7Server-ELS",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:rhel_els:7"
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            ],
            "category": "product_family",
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          },
          {
            "branches": [
              {
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                "name": "rhc-worker-script-0:0.10-2.el7_9.src",
                "product": {
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                  "product_id": "rhc-worker-script-0:0.10-2.el7_9.src",
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            "category": "architecture",
            "name": "src"
          },
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                  "name": "rhc-worker-script-0:0.10-2.el7_9.x86_64",
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        "relates_to_product_reference": "7Server-ELS"
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  "vulnerabilities": [
    {
      "acknowledgments": [
        {
          "names": [
            "David Benoit"
          ],
          "organization": "Red Hat",
          "summary": "This issue was discovered by Red Hat."
        }
      ],
      "cve": "CVE-2024-9355",
      "cwe": {
        "id": "CWE-457",
        "name": "Use of Uninitialized Variable"
      },
      "discovery_date": "2024-09-30T17:51:17.811000+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2315719"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A vulnerability was found in Golang FIPS OpenSSL. This flaw allows a malicious user to randomly cause an uninitialized buffer length variable with a zeroed buffer to be returned in FIPS mode. It may also be possible to force a false positive match between non-equal hashes when comparing a trusted computed hmac sum to an untrusted input sum if an attacker can send a zeroed buffer in place of a pre-computed sum.\u00a0 It is also possible to force a derived key to be all zeros instead of an unpredictable value.\u00a0 This may have follow-on implications for the Go TLS stack.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "golang-fips: Golang FIPS zeroed buffer",
          "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": [
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        ]
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          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2024-9355"
        },
        {
          "category": "external",
          "summary": "RHBZ#2315719",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2315719"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2024-9355",
          "url": "https://www.cve.org/CVERecord?id=CVE-2024-9355"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2024-9355",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-9355"
        }
      ],
      "release_date": "2024-09-30T20:53:42.833000+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-11-21T01:11:03+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": [
            "7Server-ELS:rhc-worker-script-0:0.10-2.el7_9.src",
            "7Server-ELS:rhc-worker-script-0:0.10-2.el7_9.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2024:10133"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "7Server-ELS:rhc-worker-script-0:0.10-2.el7_9.src",
            "7Server-ELS:rhc-worker-script-0:0.10-2.el7_9.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:L",
            "version": "3.1"
          },
          "products": [
            "7Server-ELS:rhc-worker-script-0:0.10-2.el7_9.src",
            "7Server-ELS:rhc-worker-script-0:0.10-2.el7_9.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "golang-fips: Golang FIPS zeroed buffer"
    },
    {
      "cve": "CVE-2024-24791",
      "cwe": {
        "id": "CWE-20",
        "name": "Improper Input Validation"
      },
      "discovery_date": "2024-07-02T00:00:00+00:00",
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2295310"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Go. The net/http module mishandles specific server responses from HTTP/1.1 client requests. This issue may render a connection invalid and cause a denial of service.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "net/http: Denial of service due to improper 100-continue handling in net/http",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "An attacker would need to control a malicious server and induce a client to connect to it, requiring some amount of preparation outside of the attacker\u0027s control. This reduces the severity score of this flaw to Moderate.",
          "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": [
          "7Server-ELS:rhc-worker-script-0:0.10-2.el7_9.src",
          "7Server-ELS:rhc-worker-script-0:0.10-2.el7_9.x86_64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2024-24791"
        },
        {
          "category": "external",
          "summary": "RHBZ#2295310",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2295310"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2024-24791",
          "url": "https://www.cve.org/CVERecord?id=CVE-2024-24791"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2024-24791",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-24791"
        },
        {
          "category": "external",
          "summary": "https://go.dev/cl/591255",
          "url": "https://go.dev/cl/591255"
        },
        {
          "category": "external",
          "summary": "https://go.dev/issue/67555",
          "url": "https://go.dev/issue/67555"
        },
        {
          "category": "external",
          "summary": "https://groups.google.com/g/golang-dev/c/t0rK-qHBqzY/m/6MMoAZkMAgAJ",
          "url": "https://groups.google.com/g/golang-dev/c/t0rK-qHBqzY/m/6MMoAZkMAgAJ"
        }
      ],
      "release_date": "2024-07-02T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-11-21T01:11:03+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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            "7Server-ELS:rhc-worker-script-0:0.10-2.el7_9.x86_64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2024:10133"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "7Server-ELS:rhc-worker-script-0:0.10-2.el7_9.src",
            "7Server-ELS:rhc-worker-script-0:0.10-2.el7_9.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 5.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "7Server-ELS:rhc-worker-script-0:0.10-2.el7_9.src",
            "7Server-ELS:rhc-worker-script-0:0.10-2.el7_9.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "net/http: Denial of service due to improper 100-continue handling in net/http"
    }
  ]
}


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