CVE-2021-22926

libcurl-using applications can ask for a specific client certificate to be used in a transfer. This is done with the `CURLOPT_SSLCERT` option (`--cert` with the command line tool).When libcurl is built to use the macOS native TLS library Secure Transport, an application can ask for the client certificate by name or with a file name - using the same option. If the name exists as a file, it will be used instead of by name.If the appliction runs with a current working directory that is writable by other users (like `/tmp`), a malicious user can create a file name with the same name as the app wants to use by name, and thereby trick the application to use the file based cert instead of the one referred to by name making libcurl send the wrong client certificate in the TLS connection handshake.

• Haxx Curl

  APP
  Haxx
  7.33.0 – 7.78.0 (excl.)

• Netapp Active Iq Unified Manager

  APP
  Netapp
  all versions

• Netapp Clustered Data Ontap

  APP
  Netapp
  all versions

• Netapp H300e

  HW
  Netapp
  all versions

• Netapp H300e Firmware

  OS
  Netapp
  all versions

• Netapp H300s

  HW
  Netapp
  all versions

• Netapp H300s Firmware

  OS
  Netapp
  all versions

• Netapp H410s

  HW
  Netapp
  all versions

• Netapp H410s Firmware

  OS
  Netapp
  all versions

• Netapp H500e

  HW
  Netapp
  all versions

• Netapp H500e Firmware

  OS
  Netapp
  all versions

• Netapp H500s

  HW
  Netapp
  all versions

• Netapp H500s Firmware

  OS
  Netapp
  all versions

• Netapp H700e

  HW
  Netapp
  all versions

• Netapp H700e Firmware

  OS
  Netapp
  all versions

• Netapp H700s

  HW
  Netapp
  all versions

• Netapp H700s Firmware

  OS
  Netapp
  all versions

• Netapp Hci Management Node

  APP
  Netapp
  all versions

• Netapp Oncommand Insight

  APP
  Netapp
  all versions

• Netapp Oncommand Workflow Automation

  APP
  Netapp
  all versions

• Netapp Snapcenter

  APP
  Netapp
  all versions

• Netapp Solidfire

  APP
  Netapp
  all versions

• Oracle MySQL Server

  APP
  Oracle
  8.0.0 – 8.0.265.7.0 – 5.7.35

• Oracle Peoplesoft Enterprise Peopletools

  APP
  Oracle
  8.578.588.59

• Siemens Sinec Infrastructure Network Services

  APP
  Siemens
  < 1.0.1.1

• Splunk Universal Forwarder

  APP
  Splunk
  9.1.08.2.0 – 8.2.12 (excl.)9.0.0 – 9.0.6 (excl.)