opensuse-su-2021:0097-1
Vulnerability from csaf_opensuse
Published
2021-01-17 09:28
Modified
2021-01-17 09:28
Summary
Security update for tcmu-runner

Notes

Title of the patch
Security update for tcmu-runner
Description of the patch
This update for tcmu-runner fixes the following issues: - CVE-2021-3139: Fixed a LIO security issue (bsc#1180676). This update was imported from the SUSE:SLE-15-SP2:Update update project.
Patchnames
openSUSE-2021-97
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/"
      }
    },
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        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "openSUSE-2021-97",
        "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/"
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        "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_0097-1.json"
      },
      {
        "category": "self",
        "summary": "URL for openSUSE-SU-2021:0097-1",
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      },
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        "category": "self",
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        "url": "https://www.suse.com/security/cve/CVE-2021-3139/"
      }
    ],
    "title": "Security update for tcmu-runner",
    "tracking": {
      "current_release_date": "2021-01-17T09:28:21Z",
      "generator": {
        "date": "2021-01-17T09:28:21Z",
        "engine": {
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      "id": "openSUSE-SU-2021:0097-1",
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      "revision_history": [
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          "date": "2021-01-17T09:28:21Z",
          "number": "1",
          "summary": "Current version"
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      ],
      "status": "final",
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    }
  },
  "product_tree": {
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              },
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  "vulnerabilities": [
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      "ids": [
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          "text": "https://www.suse.com/security/cve/CVE-2021-3139"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "In Open-iSCSI tcmu-runner 1.3.x, 1.4.x, and 1.5.x through 1.5.2, xcopy_locate_udev in tcmur_cmd_handler.c lacks a check for transport-layer restrictions, allowing remote attackers to read or write files via directory traversal in an XCOPY request. For example, an attack can occur over a network if the attacker has access to one iSCSI LUN. NOTE: relative to CVE-2020-28374, this is a similar mistake in a different algorithm.",
          "title": "CVE description"
        }
      ],
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          "summary": "SUSE Bug 1180676 for CVE-2021-3139",
          "url": "https://bugzilla.suse.com/1180676"
        }
      ],
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          "category": "vendor_fix",
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        {
          "cvss_v3": {
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
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        }
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      "title": "CVE-2021-3139"
    }
  ]
}


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