rhsa-2024_4865
Vulnerability from csaf_redhat
Published
2024-07-25 10:40
Modified
2024-11-21 19:35
Summary
Red Hat Security Advisory: Red Hat Service Interconnect security update

Notes

Topic
An update is now available for Service Interconnect 1.4 LTS for RHEL 9. 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
Security Fix(es): * python: Path traversal on tempfile.TemporaryDirectory (CVE-2023-6597) * python: The zipfile module is vulnerable to zip-bombs leading to denial of service (CVE-2024-0450) * skupper: potential authentication bypass to skupper console via forged cookies (CVE-2024-6535) 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.


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        "name": "UNIX Symbolic Link (Symlink) Following"
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          "system_name": "Red Hat Bugzilla ID",
          "text": "2276518"
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      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the tempfile.TemporaryDirectory class in python3/cpython3. The class may dereference symbolic links during permission-related errors, resulting in users that run privileged programs being able to modify permissions of files referenced by the symbolic link.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "python: Path traversal on tempfile.TemporaryDirectory",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Versions of python36:3.6/python36 as shipped with Red Hat Enterprise Linux 8 are marked as \u0027Not affected\u0027 as they just provide \"symlinks\" to the main python3 component, which provides the actual interpreter of the Python programming language.",
          "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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          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2023-6597"
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          "summary": "RHBZ#2276518",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2276518"
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          "summary": "https://www.cve.org/CVERecord?id=CVE-2023-6597",
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          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2023-6597",
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      "release_date": "2024-03-19T00:00:00+00:00",
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          "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-config-sync-rhel9@sha256:b5f38e37a967fc4373bfca1dd7859dd8c236741e0bd1d08ffd368f5210adf9c0_amd64",
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-flow-collector-rhel9@sha256:9c219837b8c9d91879e49c3600a617d911d6bf849fac38a4e202e0117f72a56e_amd64",
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-operator-bundle@sha256:8dfcba321df37b69848ae80b106e00cf3ea0228a5e355ab033aa345140b14966_amd64",
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-router-rhel9@sha256:a100f9a030f00747fcfd0f4a5db31a0c0c383a7c1c09d3bde3ab50340c21a46b_amd64",
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-service-controller-rhel9@sha256:a403092339ae2ee410200417701b4ffe69a08bd652f832949b646974d6178c3d_amd64",
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-site-controller-rhel9@sha256:866760e5ba2402b5d21ea92898a8a1e489ef09a3ac41dcd3847b512bfff0c9bd_amd64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-router-rhel9@sha256:a100f9a030f00747fcfd0f4a5db31a0c0c383a7c1c09d3bde3ab50340c21a46b_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Important"
        }
      ],
      "title": "python: Path traversal on tempfile.TemporaryDirectory"
    },
    {
      "cve": "CVE-2024-0450",
      "cwe": {
        "id": "CWE-450",
        "name": "Multiple Interpretations of UI Input"
      },
      "discovery_date": "2024-04-22T00:00:00+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-config-sync-rhel9@sha256:b5f38e37a967fc4373bfca1dd7859dd8c236741e0bd1d08ffd368f5210adf9c0_amd64",
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-flow-collector-rhel9@sha256:9c219837b8c9d91879e49c3600a617d911d6bf849fac38a4e202e0117f72a56e_amd64",
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-operator-bundle@sha256:8dfcba321df37b69848ae80b106e00cf3ea0228a5e355ab033aa345140b14966_amd64",
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-service-controller-rhel9@sha256:a403092339ae2ee410200417701b4ffe69a08bd652f832949b646974d6178c3d_amd64",
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-site-controller-rhel9@sha256:866760e5ba2402b5d21ea92898a8a1e489ef09a3ac41dcd3847b512bfff0c9bd_amd64"
          ]
        }
      ],
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2276525"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in the Python/CPython \u0027zipfile\u0027 that can allow a zip-bomb type of attack. An attacker may craft a zip file format, leading to a Denial of Service when processed.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "python: The zipfile module is vulnerable to zip-bombs leading to denial of service",
          "title": "Vulnerability summary"
        },
        {
          "category": "other",
          "text": "Versions of python36:3.6/python36 as shipped with Red Hat Enterprise Linux 8 are marked as \u0027Not affected\u0027 as they just provide \"symlinks\" to the main python3 component, which provides the actual interpreter of the Python programming language.",
          "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": [
          "9Base-Service-Interconnect-1.4:service-interconnect/skupper-router-rhel9@sha256:a100f9a030f00747fcfd0f4a5db31a0c0c383a7c1c09d3bde3ab50340c21a46b_amd64"
        ],
        "known_not_affected": [
          "9Base-Service-Interconnect-1.4:service-interconnect/skupper-config-sync-rhel9@sha256:b5f38e37a967fc4373bfca1dd7859dd8c236741e0bd1d08ffd368f5210adf9c0_amd64",
          "9Base-Service-Interconnect-1.4:service-interconnect/skupper-flow-collector-rhel9@sha256:9c219837b8c9d91879e49c3600a617d911d6bf849fac38a4e202e0117f72a56e_amd64",
          "9Base-Service-Interconnect-1.4:service-interconnect/skupper-operator-bundle@sha256:8dfcba321df37b69848ae80b106e00cf3ea0228a5e355ab033aa345140b14966_amd64",
          "9Base-Service-Interconnect-1.4:service-interconnect/skupper-service-controller-rhel9@sha256:a403092339ae2ee410200417701b4ffe69a08bd652f832949b646974d6178c3d_amd64",
          "9Base-Service-Interconnect-1.4:service-interconnect/skupper-site-controller-rhel9@sha256:866760e5ba2402b5d21ea92898a8a1e489ef09a3ac41dcd3847b512bfff0c9bd_amd64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2024-0450"
        },
        {
          "category": "external",
          "summary": "RHBZ#2276525",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2276525"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2024-0450",
          "url": "https://www.cve.org/CVERecord?id=CVE-2024-0450"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2024-0450",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-0450"
        }
      ],
      "release_date": "2024-03-19T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-07-25T10:40:59+00:00",
          "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",
          "product_ids": [
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-router-rhel9@sha256:a100f9a030f00747fcfd0f4a5db31a0c0c383a7c1c09d3bde3ab50340c21a46b_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2024:4865"
        },
        {
          "category": "workaround",
          "details": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.",
          "product_ids": [
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-config-sync-rhel9@sha256:b5f38e37a967fc4373bfca1dd7859dd8c236741e0bd1d08ffd368f5210adf9c0_amd64",
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-flow-collector-rhel9@sha256:9c219837b8c9d91879e49c3600a617d911d6bf849fac38a4e202e0117f72a56e_amd64",
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-operator-bundle@sha256:8dfcba321df37b69848ae80b106e00cf3ea0228a5e355ab033aa345140b14966_amd64",
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-router-rhel9@sha256:a100f9a030f00747fcfd0f4a5db31a0c0c383a7c1c09d3bde3ab50340c21a46b_amd64",
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-service-controller-rhel9@sha256:a403092339ae2ee410200417701b4ffe69a08bd652f832949b646974d6178c3d_amd64",
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-site-controller-rhel9@sha256:866760e5ba2402b5d21ea92898a8a1e489ef09a3ac41dcd3847b512bfff0c9bd_amd64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.2,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-router-rhel9@sha256:a100f9a030f00747fcfd0f4a5db31a0c0c383a7c1c09d3bde3ab50340c21a46b_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "python: The zipfile module is vulnerable to zip-bombs leading to denial of service"
    },
    {
      "cve": "CVE-2024-6535",
      "cwe": {
        "id": "CWE-1392",
        "name": "Use of Default Credentials"
      },
      "discovery_date": "2024-07-05T00:00:00+00:00",
      "flags": [
        {
          "label": "vulnerable_code_not_present",
          "product_ids": [
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-config-sync-rhel9@sha256:b5f38e37a967fc4373bfca1dd7859dd8c236741e0bd1d08ffd368f5210adf9c0_amd64",
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-operator-bundle@sha256:8dfcba321df37b69848ae80b106e00cf3ea0228a5e355ab033aa345140b14966_amd64",
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-router-rhel9@sha256:a100f9a030f00747fcfd0f4a5db31a0c0c383a7c1c09d3bde3ab50340c21a46b_amd64",
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-site-controller-rhel9@sha256:866760e5ba2402b5d21ea92898a8a1e489ef09a3ac41dcd3847b512bfff0c9bd_amd64"
          ]
        }
      ],
      "ids": [
        {
          "system_name": "Red Hat Bugzilla ID",
          "text": "2296024"
        }
      ],
      "notes": [
        {
          "category": "description",
          "text": "A flaw was found in Skupper. When Skupper is initialized with the console-enabled and with console-auth set to Openshift, it configures the openshift oauth-proxy with a static cookie-secret. In certain circumstances, this may allow an attacker to bypass authentication to the Skupper console via a specially-crafted cookie.",
          "title": "Vulnerability description"
        },
        {
          "category": "summary",
          "text": "skupper: potential authentication bypass to skupper console via forged cookies",
          "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": [
          "9Base-Service-Interconnect-1.4:service-interconnect/skupper-flow-collector-rhel9@sha256:9c219837b8c9d91879e49c3600a617d911d6bf849fac38a4e202e0117f72a56e_amd64",
          "9Base-Service-Interconnect-1.4:service-interconnect/skupper-service-controller-rhel9@sha256:a403092339ae2ee410200417701b4ffe69a08bd652f832949b646974d6178c3d_amd64"
        ],
        "known_not_affected": [
          "9Base-Service-Interconnect-1.4:service-interconnect/skupper-config-sync-rhel9@sha256:b5f38e37a967fc4373bfca1dd7859dd8c236741e0bd1d08ffd368f5210adf9c0_amd64",
          "9Base-Service-Interconnect-1.4:service-interconnect/skupper-operator-bundle@sha256:8dfcba321df37b69848ae80b106e00cf3ea0228a5e355ab033aa345140b14966_amd64",
          "9Base-Service-Interconnect-1.4:service-interconnect/skupper-router-rhel9@sha256:a100f9a030f00747fcfd0f4a5db31a0c0c383a7c1c09d3bde3ab50340c21a46b_amd64",
          "9Base-Service-Interconnect-1.4:service-interconnect/skupper-site-controller-rhel9@sha256:866760e5ba2402b5d21ea92898a8a1e489ef09a3ac41dcd3847b512bfff0c9bd_amd64"
        ]
      },
      "references": [
        {
          "category": "self",
          "summary": "Canonical URL",
          "url": "https://access.redhat.com/security/cve/CVE-2024-6535"
        },
        {
          "category": "external",
          "summary": "RHBZ#2296024",
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2296024"
        },
        {
          "category": "external",
          "summary": "https://www.cve.org/CVERecord?id=CVE-2024-6535",
          "url": "https://www.cve.org/CVERecord?id=CVE-2024-6535"
        },
        {
          "category": "external",
          "summary": "https://nvd.nist.gov/vuln/detail/CVE-2024-6535",
          "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-6535"
        }
      ],
      "release_date": "2024-07-17T00:00:00+00:00",
      "remediations": [
        {
          "category": "vendor_fix",
          "date": "2024-07-25T10:40:59+00:00",
          "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",
          "product_ids": [
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-flow-collector-rhel9@sha256:9c219837b8c9d91879e49c3600a617d911d6bf849fac38a4e202e0117f72a56e_amd64",
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-service-controller-rhel9@sha256:a403092339ae2ee410200417701b4ffe69a08bd652f832949b646974d6178c3d_amd64"
          ],
          "restart_required": {
            "category": "none"
          },
          "url": "https://access.redhat.com/errata/RHSA-2024:4865"
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
            "version": "3.1"
          },
          "products": [
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-flow-collector-rhel9@sha256:9c219837b8c9d91879e49c3600a617d911d6bf849fac38a4e202e0117f72a56e_amd64",
            "9Base-Service-Interconnect-1.4:service-interconnect/skupper-service-controller-rhel9@sha256:a403092339ae2ee410200417701b4ffe69a08bd652f832949b646974d6178c3d_amd64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "details": "Moderate"
        }
      ],
      "title": "skupper: potential authentication bypass to skupper console via forged cookies"
    }
  ]
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.