SUSE-SU-2018:1103-1

Vulnerability from csaf_suse - Published: 2018-04-27 15:38 - Updated: 2018-04-27 15:38
Summary
Security update for crowbar-openstack

Notes

Title of the patch
Security update for crowbar-openstack
Description of the patch
This update for crowbar-openstack provides the following fixes: - memcached: Disable UDP by default to prevent spoofed traffic amplification DoS (bsc#1083903, CVE-2018-1000115) - nova: Add resource limits for api and compute (bsc#1057086)
Patchnames
SUSE-OpenStack-Cloud-6-2018-752
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
To clipboard 

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "low"
    },
    "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 crowbar-openstack",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "\nThis update for crowbar-openstack provides the following fixes:\n\n- memcached: Disable UDP by default to prevent spoofed traffic amplification DoS (bsc#1083903, CVE-2018-1000115)\n- nova: Add resource limits for api and compute (bsc#1057086)\n\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-OpenStack-Cloud-6-2018-752",
        "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-2018_1103-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2018:1103-1",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20181103-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2018:1103-1",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2018-April/003966.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1057086",
        "url": "https://bugzilla.suse.com/1057086"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1083903",
        "url": "https://bugzilla.suse.com/1083903"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2018-1000115 page",
        "url": "https://www.suse.com/security/cve/CVE-2018-1000115/"
      }
    ],
    "title": "Security update for crowbar-openstack",
    "tracking": {
      "current_release_date": "2018-04-27T15:38:23Z",
      "generator": {
        "date": "2018-04-27T15:38:23Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2018:1103-1",
      "initial_release_date": "2018-04-27T15:38:23Z",
      "revision_history": [
        {
          "date": "2018-04-27T15:38:23Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "crowbar-openstack-3.0+git.1521471181.2b39130da-39.10.1.noarch",
                "product": {
                  "name": "crowbar-openstack-3.0+git.1521471181.2b39130da-39.10.1.noarch",
                  "product_id": "crowbar-openstack-3.0+git.1521471181.2b39130da-39.10.1.noarch"
                }
              }
            ],
            "category": "architecture",
            "name": "noarch"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE OpenStack Cloud 6",
                "product": {
                  "name": "SUSE OpenStack Cloud 6",
                  "product_id": "SUSE OpenStack Cloud 6",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:suse-openstack-cloud:6"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "crowbar-openstack-3.0+git.1521471181.2b39130da-39.10.1.noarch as component of SUSE OpenStack Cloud 6",
          "product_id": "SUSE OpenStack Cloud 6:crowbar-openstack-3.0+git.1521471181.2b39130da-39.10.1.noarch"
        },
        "product_reference": "crowbar-openstack-3.0+git.1521471181.2b39130da-39.10.1.noarch",
        "relates_to_product_reference": "SUSE OpenStack Cloud 6"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2018-1000115",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-1000115"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "Memcached version 1.5.5 contains an Insufficient Control of Network Message Volume (Network Amplification, CWE-406) vulnerability in the UDP support of the memcached server that can result in denial of service via network flood (traffic amplification of 1:50,000 has been reported by reliable sources). This attack appear to be exploitable via network connectivity to port 11211 UDP. This vulnerability appears to have been fixed in 1.5.6 due to the disabling of the UDP protocol by default.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE OpenStack Cloud 6:crowbar-openstack-3.0+git.1521471181.2b39130da-39.10.1.noarch"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2018-1000115",
          "url": "https://www.suse.com/security/cve/CVE-2018-1000115"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1083903 for CVE-2018-1000115",
          "url": "https://bugzilla.suse.com/1083903"
        }
      ],
      "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 OpenStack Cloud 6:crowbar-openstack-3.0+git.1521471181.2b39130da-39.10.1.noarch"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.0"
          },
          "products": [
            "SUSE OpenStack Cloud 6:crowbar-openstack-3.0+git.1521471181.2b39130da-39.10.1.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2018-04-27T15:38:23Z",
          "details": "low"
        }
      ],
      "title": "CVE-2018-1000115"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.