WID-SEC-W-2024-3648

Vulnerability from csaf_certbund - Published: 2021-03-15 23:00 - Updated: 2026-04-08 22:00
Summary
Red Hat Enterprise Linux pki-core: Mehrere Schwachstellen
Severity
Hoch
Notes
Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.
Produktbeschreibung: Red Hat Enterprise Linux (RHEL) ist eine populäre Linux-Distribution.
Angriff: Ein entfernter, anonymer oder authentifizierter Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen oder Sicherheitsmaßnahmen zu umgehen.
Betroffene Betriebssysteme: - Linux - UNIX
CVE-2019-10146
Affected products
Product Identifier Version Remediation
Red Hat Enterprise Linux <7.6 Extended Update Support
Red Hat / Enterprise Linux
 <7.6 Extended Update Support
Ubuntu Linux
Ubuntu
 cpe:/o:canonical:ubuntu_linux:- —
Amazon Linux 2
Amazon
 cpe:/o:amazon:linux_2:- —
Open Source CentOS
Open Source
 cpe:/o:centos:centos:- —
Oracle Linux
Oracle
 cpe:/o:oracle:linux:- —
CVE-2019-10179
Affected products
Product Identifier Version Remediation
Red Hat Enterprise Linux <7.6 Extended Update Support
Red Hat / Enterprise Linux
 <7.6 Extended Update Support
Ubuntu Linux
Ubuntu
 cpe:/o:canonical:ubuntu_linux:- —
Amazon Linux 2
Amazon
 cpe:/o:amazon:linux_2:- —
Open Source CentOS
Open Source
 cpe:/o:centos:centos:- —
Oracle Linux
Oracle
 cpe:/o:oracle:linux:- —
CVE-2019-10221
Affected products
Product Identifier Version Remediation
Red Hat Enterprise Linux <7.6 Extended Update Support
Red Hat / Enterprise Linux
 <7.6 Extended Update Support
Ubuntu Linux
Ubuntu
 cpe:/o:canonical:ubuntu_linux:- —
Amazon Linux 2
Amazon
 cpe:/o:amazon:linux_2:- —
Open Source CentOS
Open Source
 cpe:/o:centos:centos:- —
Oracle Linux
Oracle
 cpe:/o:oracle:linux:- —
CVE-2020-1721
Affected products
Product Identifier Version Remediation
Red Hat Enterprise Linux <7.6 Extended Update Support
Red Hat / Enterprise Linux
 <7.6 Extended Update Support
Ubuntu Linux
Ubuntu
 cpe:/o:canonical:ubuntu_linux:- —
Amazon Linux 2
Amazon
 cpe:/o:amazon:linux_2:- —
Open Source CentOS
Open Source
 cpe:/o:centos:centos:- —
Oracle Linux
Oracle
 cpe:/o:oracle:linux:- —
CVE-2020-25715
Affected products
Product Identifier Version Remediation
Red Hat Enterprise Linux <7.6 Extended Update Support
Red Hat / Enterprise Linux
 <7.6 Extended Update Support
Ubuntu Linux
Ubuntu
 cpe:/o:canonical:ubuntu_linux:- —
Amazon Linux 2
Amazon
 cpe:/o:amazon:linux_2:- —
Open Source CentOS
Open Source
 cpe:/o:centos:centos:- —
Oracle Linux
Oracle
 cpe:/o:oracle:linux:- —
CVE-2021-20179
Affected products
Product Identifier Version Remediation
Red Hat Enterprise Linux <7.6 Extended Update Support
Red Hat / Enterprise Linux
 <7.6 Extended Update Support
Ubuntu Linux
Ubuntu
 cpe:/o:canonical:ubuntu_linux:- —
Amazon Linux 2
Amazon
 cpe:/o:amazon:linux_2:- —
Open Source CentOS
Open Source
 cpe:/o:centos:centos:- —
Oracle Linux
Oracle
 cpe:/o:oracle:linux:- —
References
To clipboard 

{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "Red Hat Enterprise Linux (RHEL) ist eine popul\u00e4re Linux-Distribution.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein entfernter, anonymer oder authentifizierter Angreifer kann mehrere Schwachstellen in Red Hat Enterprise Linux ausnutzen, um einen Cross-Site Scripting Angriff durchzuf\u00fchren oder Sicherheitsma\u00dfnahmen zu umgehen.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Linux\n- UNIX",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2024-3648 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2024-3648.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2024-3648 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-3648"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisories vom 2021-03-15",
        "url": "https://access.redhat.com/errata/RHSA-2021:0819"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:0851 vom 2021-03-16",
        "url": "https://access.redhat.com/errata/RHSA-2021:0851"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2021-0851 vom 2021-03-18",
        "url": "http://linux.oracle.com/errata/ELSA-2021-0851.html"
      },
      {
        "category": "external",
        "summary": "CentOS Security Advisory CESA-2021:0851 vom 2021-03-19",
        "url": "http://centos-announce.2309468.n4.nabble.com/CentOS-announce-CESA-2021-0851-Important-CentOS-7-pki-core-Security-Update-tp4646156.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:0966 vom 2021-03-23",
        "url": "https://access.redhat.com/errata/RHSA-2021:0966"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:0975 vom 2021-03-23",
        "url": "https://access.redhat.com/errata/RHSA-2021:0975"
      },
      {
        "category": "external",
        "summary": "Oracle Linux Security Advisory ELSA-2021-0966 vom 2021-03-24",
        "url": "https://linux.oracle.com/errata/ELSA-2021-0966.html"
      },
      {
        "category": "external",
        "summary": "Red Hat Security Advisory RHSA-2021:1263 vom 2021-04-20",
        "url": "https://access.redhat.com/errata/RHSA-2021:1263"
      },
      {
        "category": "external",
        "summary": "Amazon Linux Security Advisory ALAS-2021-1630 vom 2021-04-22",
        "url": "https://alas.aws.amazon.com/AL2/ALAS-2021-1630.html"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-7146-1 vom 2024-12-10",
        "url": "https://ubuntu.com/security/notices/USN-7146-1"
      },
      {
        "category": "external",
        "summary": "Ubuntu Security Notice USN-8158-1 vom 2026-04-08",
        "url": "https://ubuntu.com/security/notices/USN-8158-1"
      }
    ],
    "source_lang": "en-US",
    "title": "Red Hat Enterprise Linux pki-core: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2026-04-08T22:00:00.000+00:00",
      "generator": {
        "date": "2026-04-09T08:24:16.842+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.5.0"
        }
      },
      "id": "WID-SEC-W-2024-3648",
      "initial_release_date": "2021-03-15T23:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2021-03-15T23:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2021-03-16T23:00:00.000+00:00",
          "number": "2",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-03-17T23:00:00.000+00:00",
          "number": "3",
          "summary": "Neue Updates von Oracle Linux aufgenommen"
        },
        {
          "date": "2021-03-18T23:00:00.000+00:00",
          "number": "4",
          "summary": "Neue Updates von CentOS aufgenommen"
        },
        {
          "date": "2021-03-22T23:00:00.000+00:00",
          "number": "5",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-03-23T23:00:00.000+00:00",
          "number": "6",
          "summary": "Neue Updates von Red Hat und Oracle Linux aufgenommen"
        },
        {
          "date": "2021-04-19T22:00:00.000+00:00",
          "number": "7",
          "summary": "Neue Updates von Red Hat aufgenommen"
        },
        {
          "date": "2021-04-21T22:00:00.000+00:00",
          "number": "8",
          "summary": "Neue Updates von Amazon aufgenommen"
        },
        {
          "date": "2024-12-09T23:00:00.000+00:00",
          "number": "9",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        },
        {
          "date": "2026-04-08T22:00:00.000+00:00",
          "number": "10",
          "summary": "Neue Updates von Ubuntu aufgenommen"
        }
      ],
      "status": "final",
      "version": "10"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Amazon Linux 2",
            "product": {
              "name": "Amazon Linux 2",
              "product_id": "398363",
              "product_identification_helper": {
                "cpe": "cpe:/o:amazon:linux_2:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Amazon"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Open Source CentOS",
            "product": {
              "name": "Open Source CentOS",
              "product_id": "1727",
              "product_identification_helper": {
                "cpe": "cpe:/o:centos:centos:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Oracle Linux",
            "product": {
              "name": "Oracle Linux",
              "product_id": "T004914",
              "product_identification_helper": {
                "cpe": "cpe:/o:oracle:linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Oracle"
      },
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c7.6 Extended Update Support",
                "product": {
                  "name": "Red Hat Enterprise Linux \u003c7.6 Extended Update Support",
                  "product_id": "T018600"
                }
              },
              {
                "category": "product_version",
                "name": "7.6 Extended Update Support",
                "product": {
                  "name": "Red Hat Enterprise Linux 7.6 Extended Update Support",
                  "product_id": "T018600-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:redhat:enterprise_linux:7.6_extended_update_support"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "Enterprise Linux"
          }
        ],
        "category": "vendor",
        "name": "Red Hat"
      },
      {
        "branches": [
          {
            "category": "product_name",
            "name": "Ubuntu Linux",
            "product": {
              "name": "Ubuntu Linux",
              "product_id": "T000126",
              "product_identification_helper": {
                "cpe": "cpe:/o:canonical:ubuntu_linux:-"
              }
            }
          }
        ],
        "category": "vendor",
        "name": "Ubuntu"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2019-10146",
      "product_status": {
        "known_affected": [
          "T018600",
          "T000126",
          "398363",
          "1727",
          "T004914"
        ]
      },
      "release_date": "2021-03-15T23:00:00.000+00:00",
      "title": "CVE-2019-10146"
    },
    {
      "cve": "CVE-2019-10179",
      "product_status": {
        "known_affected": [
          "T018600",
          "T000126",
          "398363",
          "1727",
          "T004914"
        ]
      },
      "release_date": "2021-03-15T23:00:00.000+00:00",
      "title": "CVE-2019-10179"
    },
    {
      "cve": "CVE-2019-10221",
      "product_status": {
        "known_affected": [
          "T018600",
          "T000126",
          "398363",
          "1727",
          "T004914"
        ]
      },
      "release_date": "2021-03-15T23:00:00.000+00:00",
      "title": "CVE-2019-10221"
    },
    {
      "cve": "CVE-2020-1721",
      "product_status": {
        "known_affected": [
          "T018600",
          "T000126",
          "398363",
          "1727",
          "T004914"
        ]
      },
      "release_date": "2021-03-15T23:00:00.000+00:00",
      "title": "CVE-2020-1721"
    },
    {
      "cve": "CVE-2020-25715",
      "product_status": {
        "known_affected": [
          "T018600",
          "T000126",
          "398363",
          "1727",
          "T004914"
        ]
      },
      "release_date": "2021-03-15T23:00:00.000+00:00",
      "title": "CVE-2020-25715"
    },
    {
      "cve": "CVE-2021-20179",
      "product_status": {
        "known_affected": [
          "T018600",
          "T000126",
          "398363",
          "1727",
          "T004914"
        ]
      },
      "release_date": "2021-03-15T23:00:00.000+00:00",
      "title": "CVE-2021-20179"
    }
  ]
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.