Vulnerability from csaf_suse
Published
2021-01-13 15:45
Modified
2021-01-13 15:45
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).
Patchnames
SUSE-2021-93,SUSE-SLE-Module-Server-Applications-15-SP2-2021-93
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 tcmu-runner",
            title: "Title of the patch",
         },
         {
            category: "description",
            text: "This update for tcmu-runner fixes the following issues:\n\n- CVE-2021-3139: Fixed a LIO security issue (bsc#1180676).\n",
            title: "Description of the patch",
         },
         {
            category: "details",
            text: "SUSE-2021-93,SUSE-SLE-Module-Server-Applications-15-SP2-2021-93",
            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_0093-1.json",
         },
         {
            category: "self",
            summary: "URL for SUSE-SU-2021:0093-1",
            url: "https://www.suse.com/support/update/announcement/2021/suse-su-20210093-1/",
         },
         {
            category: "self",
            summary: "E-Mail link for SUSE-SU-2021:0093-1",
            url: "https://lists.suse.com/pipermail/sle-updates/2021-January/017662.html",
         },
         {
            category: "self",
            summary: "SUSE Bug 1180676",
            url: "https://bugzilla.suse.com/1180676",
         },
         {
            category: "self",
            summary: "SUSE CVE CVE-2021-3139 page",
            url: "https://www.suse.com/security/cve/CVE-2021-3139/",
         },
      ],
      title: "Security update for tcmu-runner",
      tracking: {
         current_release_date: "2021-01-13T15:45:45Z",
         generator: {
            date: "2021-01-13T15:45:45Z",
            engine: {
               name: "cve-database.git:bin/generate-csaf.pl",
               version: "1",
            },
         },
         id: "SUSE-SU-2021:0093-1",
         initial_release_date: "2021-01-13T15:45:45Z",
         revision_history: [
            {
               date: "2021-01-13T15:45:45Z",
               number: "1",
               summary: "Current version",
            },
         ],
         status: "final",
         version: "1",
      },
   },
   product_tree: {
      branches: [
         {
            branches: [
               {
                  branches: [
                     {
                        category: "product_version",
                        name: "libtcmu2-1.5.2-3.3.1.aarch64",
                        product: {
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                        },
                     },
                     {
                        category: "product_version",
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                        product: {
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                           product_id: "tcmu-runner-1.5.2-3.3.1.aarch64",
                        },
                     },
                     {
                        category: "product_version",
                        name: "tcmu-runner-handler-rbd-1.5.2-3.3.1.aarch64",
                        product: {
                           name: "tcmu-runner-handler-rbd-1.5.2-3.3.1.aarch64",
                           product_id: "tcmu-runner-handler-rbd-1.5.2-3.3.1.aarch64",
                        },
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                  ],
                  category: "architecture",
                  name: "aarch64",
               },
               {
                  branches: [
                     {
                        category: "product_version",
                        name: "libtcmu2-1.5.2-3.3.1.i586",
                        product: {
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                        },
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                     {
                        category: "product_version",
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                           product_id: "tcmu-runner-1.5.2-3.3.1.i586",
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                  ],
                  category: "architecture",
                  name: "i586",
               },
               {
                  branches: [
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                        product: {
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                     {
                        category: "product_version",
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                        product: {
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                     },
                     {
                        category: "product_version",
                        name: "tcmu-runner-1.5.2-3.3.1.s390x",
                        product: {
                           name: "tcmu-runner-1.5.2-3.3.1.s390x",
                           product_id: "tcmu-runner-1.5.2-3.3.1.s390x",
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               },
               {
                  branches: [
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                        product: {
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                     {
                        category: "product_version",
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                        product: {
                           name: "tcmu-runner-1.5.2-3.3.1.x86_64",
                           product_id: "tcmu-runner-1.5.2-3.3.1.x86_64",
                        },
                     },
                     {
                        category: "product_version",
                        name: "tcmu-runner-handler-rbd-1.5.2-3.3.1.x86_64",
                        product: {
                           name: "tcmu-runner-handler-rbd-1.5.2-3.3.1.x86_64",
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               },
               {
                  branches: [
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                        name: "SUSE Linux Enterprise Module for Server Applications 15 SP2",
                        product: {
                           name: "SUSE Linux Enterprise Module for Server Applications 15 SP2",
                           product_id: "SUSE Linux Enterprise Module for Server Applications 15 SP2",
                           product_identification_helper: {
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                           },
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                  ],
                  category: "product_family",
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               },
            ],
            category: "vendor",
            name: "SUSE",
         },
      ],
      relationships: [
         {
            category: "default_component_of",
            full_product_name: {
               name: "libtcmu2-1.5.2-3.3.1.aarch64 as component of SUSE Linux Enterprise Module for Server Applications 15 SP2",
               product_id: "SUSE Linux Enterprise Module for Server Applications 15 SP2:libtcmu2-1.5.2-3.3.1.aarch64",
            },
            product_reference: "libtcmu2-1.5.2-3.3.1.aarch64",
            relates_to_product_reference: "SUSE Linux Enterprise Module for Server Applications 15 SP2",
         },
         {
            category: "default_component_of",
            full_product_name: {
               name: "libtcmu2-1.5.2-3.3.1.ppc64le as component of SUSE Linux Enterprise Module for Server Applications 15 SP2",
               product_id: "SUSE Linux Enterprise Module for Server Applications 15 SP2:libtcmu2-1.5.2-3.3.1.ppc64le",
            },
            product_reference: "libtcmu2-1.5.2-3.3.1.ppc64le",
            relates_to_product_reference: "SUSE Linux Enterprise Module for Server Applications 15 SP2",
         },
         {
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               name: "libtcmu2-1.5.2-3.3.1.s390x as component of SUSE Linux Enterprise Module for Server Applications 15 SP2",
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            },
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            relates_to_product_reference: "SUSE Linux Enterprise Module for Server Applications 15 SP2",
         },
         {
            category: "default_component_of",
            full_product_name: {
               name: "libtcmu2-1.5.2-3.3.1.x86_64 as component of SUSE Linux Enterprise Module for Server Applications 15 SP2",
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            },
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            relates_to_product_reference: "SUSE Linux Enterprise Module for Server Applications 15 SP2",
         },
         {
            category: "default_component_of",
            full_product_name: {
               name: "tcmu-runner-1.5.2-3.3.1.aarch64 as component of SUSE Linux Enterprise Module for Server Applications 15 SP2",
               product_id: "SUSE Linux Enterprise Module for Server Applications 15 SP2:tcmu-runner-1.5.2-3.3.1.aarch64",
            },
            product_reference: "tcmu-runner-1.5.2-3.3.1.aarch64",
            relates_to_product_reference: "SUSE Linux Enterprise Module for Server Applications 15 SP2",
         },
         {
            category: "default_component_of",
            full_product_name: {
               name: "tcmu-runner-1.5.2-3.3.1.ppc64le as component of SUSE Linux Enterprise Module for Server Applications 15 SP2",
               product_id: "SUSE Linux Enterprise Module for Server Applications 15 SP2:tcmu-runner-1.5.2-3.3.1.ppc64le",
            },
            product_reference: "tcmu-runner-1.5.2-3.3.1.ppc64le",
            relates_to_product_reference: "SUSE Linux Enterprise Module for Server Applications 15 SP2",
         },
         {
            category: "default_component_of",
            full_product_name: {
               name: "tcmu-runner-1.5.2-3.3.1.s390x as component of SUSE Linux Enterprise Module for Server Applications 15 SP2",
               product_id: "SUSE Linux Enterprise Module for Server Applications 15 SP2:tcmu-runner-1.5.2-3.3.1.s390x",
            },
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            relates_to_product_reference: "SUSE Linux Enterprise Module for Server Applications 15 SP2",
         },
         {
            category: "default_component_of",
            full_product_name: {
               name: "tcmu-runner-1.5.2-3.3.1.x86_64 as component of SUSE Linux Enterprise Module for Server Applications 15 SP2",
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            },
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            relates_to_product_reference: "SUSE Linux Enterprise Module for Server Applications 15 SP2",
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   vulnerabilities: [
      {
         cve: "CVE-2021-3139",
         ids: [
            {
               system_name: "SUSE CVE Page",
               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",
            },
         ],
         product_status: {
            recommended: [
               "SUSE Linux Enterprise Module for Server Applications 15 SP2:libtcmu2-1.5.2-3.3.1.aarch64",
               "SUSE Linux Enterprise Module for Server Applications 15 SP2:libtcmu2-1.5.2-3.3.1.ppc64le",
               "SUSE Linux Enterprise Module for Server Applications 15 SP2:libtcmu2-1.5.2-3.3.1.s390x",
               "SUSE Linux Enterprise Module for Server Applications 15 SP2:libtcmu2-1.5.2-3.3.1.x86_64",
               "SUSE Linux Enterprise Module for Server Applications 15 SP2:tcmu-runner-1.5.2-3.3.1.aarch64",
               "SUSE Linux Enterprise Module for Server Applications 15 SP2:tcmu-runner-1.5.2-3.3.1.ppc64le",
               "SUSE Linux Enterprise Module for Server Applications 15 SP2:tcmu-runner-1.5.2-3.3.1.s390x",
               "SUSE Linux Enterprise Module for Server Applications 15 SP2:tcmu-runner-1.5.2-3.3.1.x86_64",
            ],
         },
         references: [
            {
               category: "external",
               summary: "CVE-2021-3139",
               url: "https://www.suse.com/security/cve/CVE-2021-3139",
            },
            {
               category: "external",
               summary: "SUSE Bug 1178684 for CVE-2021-3139",
               url: "https://bugzilla.suse.com/1178684",
            },
            {
               category: "external",
               summary: "SUSE Bug 1180676 for CVE-2021-3139",
               url: "https://bugzilla.suse.com/1180676",
            },
         ],
         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 Server Applications 15 SP2:libtcmu2-1.5.2-3.3.1.aarch64",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP2:libtcmu2-1.5.2-3.3.1.ppc64le",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP2:libtcmu2-1.5.2-3.3.1.s390x",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP2:libtcmu2-1.5.2-3.3.1.x86_64",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP2:tcmu-runner-1.5.2-3.3.1.aarch64",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP2:tcmu-runner-1.5.2-3.3.1.ppc64le",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP2:tcmu-runner-1.5.2-3.3.1.s390x",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP2:tcmu-runner-1.5.2-3.3.1.x86_64",
               ],
            },
         ],
         scores: [
            {
               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",
                  version: "3.1",
               },
               products: [
                  "SUSE Linux Enterprise Module for Server Applications 15 SP2:libtcmu2-1.5.2-3.3.1.aarch64",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP2:libtcmu2-1.5.2-3.3.1.ppc64le",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP2:libtcmu2-1.5.2-3.3.1.s390x",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP2:libtcmu2-1.5.2-3.3.1.x86_64",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP2:tcmu-runner-1.5.2-3.3.1.aarch64",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP2:tcmu-runner-1.5.2-3.3.1.ppc64le",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP2:tcmu-runner-1.5.2-3.3.1.s390x",
                  "SUSE Linux Enterprise Module for Server Applications 15 SP2:tcmu-runner-1.5.2-3.3.1.x86_64",
               ],
            },
         ],
         threats: [
            {
               category: "impact",
               date: "2021-01-13T15:45:45Z",
               details: "important",
            },
         ],
         title: "CVE-2021-3139",
      },
   ],
}


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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.
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  • 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.