CVE-2020-35459

February 2, 2021

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.

Summary:

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.

Reference Links(if available):

  • https://www.openwall.com/lists/oss-security/2021/01/12/3
  • https://github.com/ClusterLabs/crmsh/releases
  • https://github.com/ClusterLabs/crmsh/blob/a403aa15f3ea575adfe5e43bf2a31c9f9094fcda/crmsh/history.py#L476
  • https://bugzilla.suse.com/show_bug.cgi?id=1179999
  • http://www.openwall.com/lists/oss-security/2021/01/12/3

    • CVSS Score (if available)

    v2: / MEDIUMAV:L/AC:L/Au:N/C:C/I:C/A:C

    v3: / HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

    Links to Exploits(if available)

  • Tags: , , , ,

    You may have missed

    image

    [LOCKBIT3] – Ransomware Victim: 9fsfalcons[.]org

    December 23, 2024
    image

    [HUNTERS] – Ransomware Victim: SmartLynx Airlines SIA

    December 23, 2024
    image

    [APT73] – Ransomware Victim: linebank[.]co[.]id

    December 23, 2024
    image

    [CACTUS] – Ransomware Victim: galatachemicals[.]com

    December 23, 2024
    image

    [FUNKSEC] – Ransomware Victim: kfar-yona[.]muni[.]il

    December 23, 2024