opensuse-su-2021:0356-1
Vulnerability from csaf_opensuse
Published
2021-02-27 21:33
Modified
2021-02-27 21:33
Summary
Security update for nodejs14

Notes

Title of the patch
Security update for nodejs14
Description of the patch
This update for nodejs14 fixes the following issues: - New upstream LTS version 14.16.0: * CVE-2021-22883: HTTP2 'unknownProtocol' cause Denial of Service by resource exhaustion (bsc#1182619) * CVE-2021-22884: DNS rebinding in --inspect (bsc#1182620) This update was imported from the SUSE:SLE-15-SP2:Update update project.
Patchnames
openSUSE-2021-356
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).



{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "important"
    },
    "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 nodejs14",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for nodejs14 fixes the following issues:\n\n- New upstream LTS version 14.16.0:\n  * CVE-2021-22883: HTTP2 \u0027unknownProtocol\u0027 cause Denial of Service by resource exhaustion (bsc#1182619)\n  * CVE-2021-22884: DNS rebinding in --inspect (bsc#1182620)\n\nThis update was imported from the SUSE:SLE-15-SP2:Update update project.",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "openSUSE-2021-356",
        "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/opensuse-su-2021_0356-1.json"
      },
      {
        "category": "self",
        "summary": "URL for openSUSE-SU-2021:0356-1",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IFAU2LY7VNOWXLRDXRBCJBCP2EQTMRFN/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for openSUSE-SU-2021:0356-1",
        "url": "https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/IFAU2LY7VNOWXLRDXRBCJBCP2EQTMRFN/"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1182619",
        "url": "https://bugzilla.suse.com/1182619"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1182620",
        "url": "https://bugzilla.suse.com/1182620"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2021-22883 page",
        "url": "https://www.suse.com/security/cve/CVE-2021-22883/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2021-22884 page",
        "url": "https://www.suse.com/security/cve/CVE-2021-22884/"
      }
    ],
    "title": "Security update for nodejs14",
    "tracking": {
      "current_release_date": "2021-02-27T21:33:17Z",
      "generator": {
        "date": "2021-02-27T21:33:17Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "openSUSE-SU-2021:0356-1",
      "initial_release_date": "2021-02-27T21:33:17Z",
      "revision_history": [
        {
          "date": "2021-02-27T21:33:17Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "nodejs14-docs-14.16.0-lp152.8.1.noarch",
                "product": {
                  "name": "nodejs14-docs-14.16.0-lp152.8.1.noarch",
                  "product_id": "nodejs14-docs-14.16.0-lp152.8.1.noarch"
                }
              }
            ],
            "category": "architecture",
            "name": "noarch"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "nodejs14-14.16.0-lp152.8.1.x86_64",
                "product": {
                  "name": "nodejs14-14.16.0-lp152.8.1.x86_64",
                  "product_id": "nodejs14-14.16.0-lp152.8.1.x86_64"
                }
              },
              {
                "category": "product_version",
                "name": "nodejs14-devel-14.16.0-lp152.8.1.x86_64",
                "product": {
                  "name": "nodejs14-devel-14.16.0-lp152.8.1.x86_64",
                  "product_id": "nodejs14-devel-14.16.0-lp152.8.1.x86_64"
                }
              },
              {
                "category": "product_version",
                "name": "npm14-14.16.0-lp152.8.1.x86_64",
                "product": {
                  "name": "npm14-14.16.0-lp152.8.1.x86_64",
                  "product_id": "npm14-14.16.0-lp152.8.1.x86_64"
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "openSUSE Leap 15.2",
                "product": {
                  "name": "openSUSE Leap 15.2",
                  "product_id": "openSUSE Leap 15.2",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:opensuse:leap:15.2"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "nodejs14-14.16.0-lp152.8.1.x86_64 as component of openSUSE Leap 15.2",
          "product_id": "openSUSE Leap 15.2:nodejs14-14.16.0-lp152.8.1.x86_64"
        },
        "product_reference": "nodejs14-14.16.0-lp152.8.1.x86_64",
        "relates_to_product_reference": "openSUSE Leap 15.2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "nodejs14-devel-14.16.0-lp152.8.1.x86_64 as component of openSUSE Leap 15.2",
          "product_id": "openSUSE Leap 15.2:nodejs14-devel-14.16.0-lp152.8.1.x86_64"
        },
        "product_reference": "nodejs14-devel-14.16.0-lp152.8.1.x86_64",
        "relates_to_product_reference": "openSUSE Leap 15.2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "nodejs14-docs-14.16.0-lp152.8.1.noarch as component of openSUSE Leap 15.2",
          "product_id": "openSUSE Leap 15.2:nodejs14-docs-14.16.0-lp152.8.1.noarch"
        },
        "product_reference": "nodejs14-docs-14.16.0-lp152.8.1.noarch",
        "relates_to_product_reference": "openSUSE Leap 15.2"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "npm14-14.16.0-lp152.8.1.x86_64 as component of openSUSE Leap 15.2",
          "product_id": "openSUSE Leap 15.2:npm14-14.16.0-lp152.8.1.x86_64"
        },
        "product_reference": "npm14-14.16.0-lp152.8.1.x86_64",
        "relates_to_product_reference": "openSUSE Leap 15.2"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2021-22883",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2021-22883"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to a denial of service attack when too many connection attempts with an \u0027unknownProtocol\u0027 are established. This leads to a leak of file descriptors. If a file descriptor limit is configured on the system, then the server is unable to accept new connections and prevent the process also from opening, e.g. a file. If no file descriptor limit is configured, then this lead to an excessive memory usage and cause the system to run out of memory.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "openSUSE Leap 15.2:nodejs14-14.16.0-lp152.8.1.x86_64",
          "openSUSE Leap 15.2:nodejs14-devel-14.16.0-lp152.8.1.x86_64",
          "openSUSE Leap 15.2:nodejs14-docs-14.16.0-lp152.8.1.noarch",
          "openSUSE Leap 15.2:npm14-14.16.0-lp152.8.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2021-22883",
          "url": "https://www.suse.com/security/cve/CVE-2021-22883"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1182619 for CVE-2021-22883",
          "url": "https://bugzilla.suse.com/1182619"
        }
      ],
      "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": [
            "openSUSE Leap 15.2:nodejs14-14.16.0-lp152.8.1.x86_64",
            "openSUSE Leap 15.2:nodejs14-devel-14.16.0-lp152.8.1.x86_64",
            "openSUSE Leap 15.2:nodejs14-docs-14.16.0-lp152.8.1.noarch",
            "openSUSE Leap 15.2:npm14-14.16.0-lp152.8.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "products": [
            "openSUSE Leap 15.2:nodejs14-14.16.0-lp152.8.1.x86_64",
            "openSUSE Leap 15.2:nodejs14-devel-14.16.0-lp152.8.1.x86_64",
            "openSUSE Leap 15.2:nodejs14-docs-14.16.0-lp152.8.1.noarch",
            "openSUSE Leap 15.2:npm14-14.16.0-lp152.8.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2021-02-27T21:33:17Z",
          "details": "important"
        }
      ],
      "title": "CVE-2021-22883"
    },
    {
      "cve": "CVE-2021-22884",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2021-22884"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to DNS rebinding attacks as the whitelist includes \"localhost6\". When \"localhost6\" is not present in /etc/hosts, it is just an ordinary domain that is resolved via DNS, i.e., over network. If the attacker controls the victim\u0027s DNS server or can spoof its responses, the DNS rebinding protection can be bypassed by using the \"localhost6\" domain. As long as the attacker uses the \"localhost6\" domain, they can still apply the attack described in CVE-2018-7160.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "openSUSE Leap 15.2:nodejs14-14.16.0-lp152.8.1.x86_64",
          "openSUSE Leap 15.2:nodejs14-devel-14.16.0-lp152.8.1.x86_64",
          "openSUSE Leap 15.2:nodejs14-docs-14.16.0-lp152.8.1.noarch",
          "openSUSE Leap 15.2:npm14-14.16.0-lp152.8.1.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2021-22884",
          "url": "https://www.suse.com/security/cve/CVE-2021-22884"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1182620 for CVE-2021-22884",
          "url": "https://bugzilla.suse.com/1182620"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1188549 for CVE-2021-22884",
          "url": "https://bugzilla.suse.com/1188549"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1201328 for CVE-2021-22884",
          "url": "https://bugzilla.suse.com/1201328"
        }
      ],
      "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": [
            "openSUSE Leap 15.2:nodejs14-14.16.0-lp152.8.1.x86_64",
            "openSUSE Leap 15.2:nodejs14-devel-14.16.0-lp152.8.1.x86_64",
            "openSUSE Leap 15.2:nodejs14-docs-14.16.0-lp152.8.1.noarch",
            "openSUSE Leap 15.2:npm14-14.16.0-lp152.8.1.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 5.8,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L",
            "version": "3.1"
          },
          "products": [
            "openSUSE Leap 15.2:nodejs14-14.16.0-lp152.8.1.x86_64",
            "openSUSE Leap 15.2:nodejs14-devel-14.16.0-lp152.8.1.x86_64",
            "openSUSE Leap 15.2:nodejs14-docs-14.16.0-lp152.8.1.noarch",
            "openSUSE Leap 15.2:npm14-14.16.0-lp152.8.1.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2021-02-27T21:33:17Z",
          "details": "moderate"
        }
      ],
      "title": "CVE-2021-22884"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

Sightings

Author Source Type Date

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.


Loading…

Loading…