suse-su-2021:0806-1
Vulnerability from csaf_suse
Published
2021-03-17 16:09
Modified
2021-03-17 16:09
Summary
Security update for crmsh

Notes

Title of the patch
Security update for crmsh
Description of the patch
This update for crmsh fixes the following issues: - Update to version 4.3.0+20210219.5d1bf034: * Fix: hb_report: walk through hb_report process under hacluster(CVE-2020-35459, bsc#1179999; CVE-2021-3020, bsc#1180571) * Fix: bootstrap: setup authorized ssh access for hacluster(CVE-2020-35459, bsc#1179999; CVE-2021-3020, bsc#1180571) * Dev: analyze: Add analyze sublevel and put preflight_check in it(jsc#ECO-1658) * Dev: utils: change default file mod as 644 for str2file function * Dev: hb_report: Detect if any ocfs2 partitions exist * Dev: lock: give more specific error message when raise ClaimLockError * Fix: Replace mktemp() to mkstemp() for security * Fix: Remove the duplicate --cov-report html in tox. * Fix: fix some lint issues. * Fix: Replace utils.msg_info to task.info * Fix: Solve a circular import error of utils.py * Fix: hb_report: run lsof with specific ocfs2 device(bsc#1180688) * Dev: corosync: change the permission of corosync.conf to 644 * Fix: preflight_check: task: raise error when report_path isn't a directory * Fix: bootstrap: Use class Watchdog to simplify watchdog config(bsc#1154927, bsc#1178869) * Dev: Polish the sbd feature. * Dev: Replace -f with -c and run check when no parameter provide. * Fix: Fix the yes option not working * Fix: Remove useless import and show help when no input. * Dev: Correct SBD device id inconsistenc during ASR * Fix: completers: return complete start/stop resource id list correctly(bsc#1180137) * Dev: Makefile.am: change makefile to integrate preflight_check * Medium: integrate preflight_check into crmsh(jsc#ECO-1658) * Fix: bootstrap: make sure sbd device UUID was the same between nodes(bsc#1178454)
Patchnames
SUSE-2021-806,SUSE-SLE-Product-HA-15-2021-806
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.",
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        "url": "https://www.first.org/tlp/"
      }
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        "category": "summary",
        "text": "Security update for crmsh",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This update for crmsh fixes the following issues:\n\n- Update to version 4.3.0+20210219.5d1bf034:\n  * Fix: hb_report: walk through hb_report process under hacluster(CVE-2020-35459, bsc#1179999; CVE-2021-3020, bsc#1180571)\n  * Fix: bootstrap: setup authorized ssh access for hacluster(CVE-2020-35459, bsc#1179999; CVE-2021-3020, bsc#1180571)\n  * Dev: analyze: Add analyze sublevel and put preflight_check in it(jsc#ECO-1658)\n  * Dev: utils: change default file mod as 644 for str2file function\n  * Dev: hb_report: Detect if any ocfs2 partitions exist\n  * Dev: lock: give more specific error message when raise ClaimLockError\n  * Fix: Replace mktemp() to mkstemp() for security\n  * Fix: Remove the duplicate --cov-report html in tox.\n  * Fix: fix some lint issues.\n  * Fix: Replace utils.msg_info to task.info\n  * Fix: Solve a circular import error of utils.py\n  * Fix: hb_report: run lsof with specific ocfs2 device(bsc#1180688)\n  * Dev: corosync: change the permission of corosync.conf to 644\n  * Fix: preflight_check: task: raise error when report_path isn\u0027t a directory\n  * Fix: bootstrap: Use class Watchdog to simplify watchdog config(bsc#1154927, bsc#1178869)\n  * Dev: Polish the sbd feature.\n  * Dev: Replace -f with -c and run check when no parameter provide.\n  * Fix: Fix the yes option not working\n  * Fix: Remove useless import and show help when no input.\n  * Dev: Correct SBD device id inconsistenc during ASR\n  * Fix: completers: return complete start/stop resource id list correctly(bsc#1180137)\n  * Dev: Makefile.am: change makefile to integrate preflight_check\n  * Medium: integrate preflight_check into crmsh(jsc#ECO-1658)\n  * Fix: bootstrap: make sure sbd device UUID was the same between nodes(bsc#1178454)\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "SUSE-2021-806,SUSE-SLE-Product-HA-15-2021-806",
        "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/",
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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/suse-su-2021_0806-1.json"
      },
      {
        "category": "self",
        "summary": "URL for SUSE-SU-2021:0806-1",
        "url": "https://www.suse.com/support/update/announcement/2021/suse-su-20210806-1/"
      },
      {
        "category": "self",
        "summary": "E-Mail link for SUSE-SU-2021:0806-1",
        "url": "https://lists.suse.com/pipermail/sle-security-updates/2021-March/008511.html"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1154927",
        "url": "https://bugzilla.suse.com/1154927"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1178454",
        "url": "https://bugzilla.suse.com/1178454"
      },
      {
        "category": "self",
        "summary": "SUSE Bug 1178869",
        "url": "https://bugzilla.suse.com/1178869"
      },
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        "summary": "SUSE Bug 1179999",
        "url": "https://bugzilla.suse.com/1179999"
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        "summary": "SUSE Bug 1180137",
        "url": "https://bugzilla.suse.com/1180137"
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        "url": "https://bugzilla.suse.com/1180571"
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        "summary": "SUSE Bug 1180688",
        "url": "https://bugzilla.suse.com/1180688"
      },
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        "summary": "SUSE CVE CVE-2020-35459 page",
        "url": "https://www.suse.com/security/cve/CVE-2020-35459/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2021-3020 page",
        "url": "https://www.suse.com/security/cve/CVE-2021-3020/"
      }
    ],
    "title": "Security update for crmsh",
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      "generator": {
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      "id": "SUSE-SU-2021:0806-1",
      "initial_release_date": "2021-03-17T16:09:38Z",
      "revision_history": [
        {
          "date": "2021-03-17T16:09:38Z",
          "number": "1",
          "summary": "Current version"
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      "status": "final",
      "version": "1"
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  },
  "product_tree": {
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              },
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        },
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        },
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        "relates_to_product_reference": "SUSE Linux Enterprise High Availability Extension 15"
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  "vulnerabilities": [
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          "text": "https://www.suse.com/security/cve/CVE-2020-35459"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "An issue was discovered in ClusterLabs crmsh through 4.2.1. Local attackers able to call \"crm history\" (when \"crm\" is run) were able to execute commands via shell code injection to the crm history commandline, potentially allowing escalation of privileges.",
          "title": "CVE description"
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        ]
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          "summary": "CVE-2020-35459",
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        {
          "category": "external",
          "summary": "SUSE Bug 1179999 for CVE-2020-35459",
          "url": "https://bugzilla.suse.com/1179999"
        }
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      "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 High Availability Extension 15:crmsh-4.3.0+20210219.5d1bf034-3.62.3.noarch",
            "SUSE Linux Enterprise High Availability Extension 15:crmsh-scripts-4.3.0+20210219.5d1bf034-3.62.3.noarch"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
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            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
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          ]
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          "date": "2021-03-17T16:09:38Z",
          "details": "important"
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      "title": "CVE-2020-35459"
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    {
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          "text": "https://www.suse.com/security/cve/CVE-2021-3020"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "An issue was discovered in ClusterLabs Hawk (aka HA Web Konsole) through 2.3.0-15. It ships the binary hawk_invoke (built from tools/hawk_invoke.c), intended to be used as a setuid program. This allows the hacluster user to invoke certain commands as root (with an attempt to limit this to safe combinations). This user is able to execute an interactive \"shell\" that isn\u0027t limited to the commands specified in hawk_invoke, allowing escalation to root.",
          "title": "CVE description"
        }
      ],
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          "category": "external",
          "summary": "CVE-2021-3020",
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        },
        {
          "category": "external",
          "summary": "SUSE Bug 1180571 for CVE-2021-3020",
          "url": "https://bugzilla.suse.com/1180571"
        }
      ],
      "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": [
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          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
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            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
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          },
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          ]
        }
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          "date": "2021-03-17T16:09:38Z",
          "details": "important"
        }
      ],
      "title": "CVE-2021-3020"
    }
  ]
}


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  • 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.
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