suse-su-2018:2777-1
Vulnerability from csaf_suse
Published
2018-09-21 05:52
Modified
2018-09-21 05:52
Summary
Security update for python-paramiko

Notes

Title of the patch
Security update for python-paramiko
Description of the patch
This update for python-paramiko to version 1.18.5 fixes the following issues: This security issue was fixed: - CVE-2018-7750: transport.py in the SSH server implementation of Paramiko did not properly check whether authentication is completed processing other requests. A customized SSH client could have skipped the authentication step (bsc#1085276) This non-security issue was fixed: - Prevent connection problems with ssh servers due to no acceptable macs being available (bsc#1106148) For additional changes please check the changelog.
Patchnames
SUSE-SLE-Module-Public-Cloud-12-2018-1945
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": "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 python-paramiko",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for python-paramiko to version 1.18.5 fixes the following issues:\n\nThis security issue was fixed:\n\n- CVE-2018-7750: transport.py in the SSH server implementation of Paramiko did\n  not properly check whether authentication is completed processing other\n  requests. A customized SSH client could have skipped the authentication step\n  (bsc#1085276)\n\nThis non-security issue was fixed:\n\n- Prevent connection problems with ssh servers due to no acceptable macs being\n  available (bsc#1106148)\n\nFor additional changes please check the changelog.",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-SLE-Module-Public-Cloud-12-2018-1945",
        "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_2777-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2018:2777-1",
        "url": "https://www.suse.com/support/update/announcement/2018/suse-su-20182777-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2018:2777-1",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2018-September/004573.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1085276",
        "url": "https://bugzilla.suse.com/1085276"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1106148",
        "url": "https://bugzilla.suse.com/1106148"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2018-7750 page",
        "url": "https://www.suse.com/security/cve/CVE-2018-7750/"
      }
    ],
    "title": "Security update for python-paramiko",
    "tracking": {
      "current_release_date": "2018-09-21T05:52:22Z",
      "generator": {
        "date": "2018-09-21T05:52:22Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "SUSE-SU-2018:2777-1",
      "initial_release_date": "2018-09-21T05:52:22Z",
      "revision_history": [
        {
          "date": "2018-09-21T05:52:22Z",
          "number": "1",
          "summary": "Current version"
        }
      ],
      "status": "final",
      "version": "1"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "python-paramiko-1.18.5-2.12.1.noarch",
                "product": {
                  "name": "python-paramiko-1.18.5-2.12.1.noarch",
                  "product_id": "python-paramiko-1.18.5-2.12.1.noarch"
                }
              }
            ],
            "category": "architecture",
            "name": "noarch"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Linux Enterprise Module for Public Cloud 12",
                "product": {
                  "name": "SUSE Linux Enterprise Module for Public Cloud 12",
                  "product_id": "SUSE Linux Enterprise Module for Public Cloud 12",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sle-module-public-cloud:12"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "python-paramiko-1.18.5-2.12.1.noarch as component of SUSE Linux Enterprise Module for Public Cloud 12",
          "product_id": "SUSE Linux Enterprise Module for Public Cloud 12:python-paramiko-1.18.5-2.12.1.noarch"
        },
        "product_reference": "python-paramiko-1.18.5-2.12.1.noarch",
        "relates_to_product_reference": "SUSE Linux Enterprise Module for Public Cloud 12"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2018-7750",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2018-7750"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "transport.py in the SSH server implementation of Paramiko before 1.17.6, 1.18.x before 1.18.5, 2.0.x before 2.0.8, 2.1.x before 2.1.5, 2.2.x before 2.2.3, 2.3.x before 2.3.2, and 2.4.x before 2.4.1 does not properly check whether authentication is completed before processing other requests, as demonstrated by channel-open. A customized SSH client can simply skip the authentication step.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Linux Enterprise Module for Public Cloud 12:python-paramiko-1.18.5-2.12.1.noarch"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2018-7750",
          "url": "https://www.suse.com/security/cve/CVE-2018-7750"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1085276 for CVE-2018-7750",
          "url": "https://bugzilla.suse.com/1085276"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1111151 for CVE-2018-7750",
          "url": "https://bugzilla.suse.com/1111151"
        }
      ],
      "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 Linux Enterprise Module for Public Cloud 12:python-paramiko-1.18.5-2.12.1.noarch"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 10,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.0"
          },
          "products": [
            "SUSE Linux Enterprise Module for Public Cloud 12:python-paramiko-1.18.5-2.12.1.noarch"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2018-09-21T05:52:22Z",
          "details": "important"
        }
      ],
      "title": "CVE-2018-7750"
    }
  ]
}


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