SUSE-SU-2021:0323-1

Vulnerability from csaf_suse - Published: 2021-02-08 09:30 - Updated: 2021-02-08 09:30
Summary
Security update for nutch-core

Notes

Title of the patch
Security update for nutch-core
Description of the patch
This update for nutch-core fixes the following issue: - CVE-2021-23901: fixed an XML external entity (XXE) injection in `DmozParser` (bsc#1181356)
Patchnames
SUSE-2021-323,SUSE-SLE-Module-SUSE-Manager-Server-4.1-2021-323
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
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{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "moderate"
    },
    "category": "csaf_security_advisory",
    "csaf_version": "2.0",
    "distribution": {
      "text": "Copyright 2024 SUSE LLC. All rights reserved.",
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "en",
    "notes": [
      {
        "category": "summary",
        "text": "Security update for nutch-core",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for nutch-core fixes the following issue:\n\n- CVE-2021-23901: fixed an XML external entity (XXE) injection in `DmozParser` (bsc#1181356)\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-2021-323,SUSE-SLE-Module-SUSE-Manager-Server-4.1-2021-323",
        "title": "Patchnames"
      },
      {
        "category": "legal_disclaimer",
        "text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
        "title": "Terms of use"
      }
    ],
    "publisher": {
      "category": "vendor",
      "contact_details": "https://www.suse.com/support/security/contact/",
      "name": "SUSE Product Security Team",
      "namespace": "https://www.suse.com/"
    },
    "references": [
      {
        "category": "external",
        "summary": "SUSE ratings",
        "url": "https://www.suse.com/support/security/rating/"
      },
      {
        "category": "self",
        "summary": "URL of this CSAF notice",
        "url": "https://ftp.suse.com/pub/projects/security/csaf/suse-su-2021_0323-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2021:0323-1",
        "url": "https://www.suse.com/support/update/announcement/2021/suse-su-20210323-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2021:0323-1",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-February/008278.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1181356",
        "url": "https://bugzilla.suse.com/1181356"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2021-23901 page",
        "url": "https://www.suse.com/security/cve/CVE-2021-23901/"
      }
    ],
    "title": "Security update for nutch-core",
    "tracking": {
      "current_release_date": "2021-02-08T09:30:11Z",
      "generator": {
        "date": "2021-02-08T09:30:11Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2021:0323-1",
      "initial_release_date": "2021-02-08T09:30:11Z",
      "revision_history": [
        {
          "date": "2021-02-08T09:30:11Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "nutch-core-1.0.1-4.3.1.noarch",
                "product": {
                  "name": "nutch-core-1.0.1-4.3.1.noarch",
                  "product_id": "nutch-core-1.0.1-4.3.1.noarch"
                }
              }
            ],
            "category": "architecture",
            "name": "noarch"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Manager Server Module 4.1",
                "product": {
                  "name": "SUSE Manager Server Module 4.1",
                  "product_id": "SUSE Manager Server Module 4.1",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sle-module-suse-manager-server:4.1"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "nutch-core-1.0.1-4.3.1.noarch as component of SUSE Manager Server Module 4.1",
          "product_id": "SUSE Manager Server Module 4.1:nutch-core-1.0.1-4.3.1.noarch"
        },
        "product_reference": "nutch-core-1.0.1-4.3.1.noarch",
        "relates_to_product_reference": "SUSE Manager Server Module 4.1"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2021-23901",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2021-23901"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "An XML external entity (XXE) injection vulnerability was discovered in the Nutch DmozParser and is known to affect Nutch versions \u003c 1.18. XML external entity injection (also known as XXE) is a web security vulnerability that allows an attacker to interfere with an application\u0027s processing of XML data. It often allows an attacker to view files on the application server filesystem, and to interact with any back-end or external systems that the application itself can access. This issue is fixed in Apache Nutch 1.18.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Manager Server Module 4.1:nutch-core-1.0.1-4.3.1.noarch"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2021-23901",
          "url": "https://www.suse.com/security/cve/CVE-2021-23901"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1181356 for CVE-2021-23901",
          "url": "https://bugzilla.suse.com/1181356"
        }
      ],
      "remediations": [
        {
          "category": "vendor_fix",
          "details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
          "product_ids": [
            "SUSE Manager Server Module 4.1:nutch-core-1.0.1-4.3.1.noarch"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
            "version": "3.1"
          },
          "products": [
            "SUSE Manager Server Module 4.1:nutch-core-1.0.1-4.3.1.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2021-02-08T09:30:11Z",
          "details": "critical"
        }
      ],
      "title": "CVE-2021-23901"
    }
  ]
}


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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.