CVE-2022-2068

Description

In addition to the c_rehash shell command injection identified in CVE-2022-1292, further circumstances where the c_rehash script does not properly sanitise shell metacharacters to prevent command injection were found by code review. When the CVE-2022-1292 was fixed it was not discovered that there are other places in the script where the file names of certificates being hashed were possibly passed to a command executed through the shell. This script is distributed by some operating systems in a manner where it is automatically executed. On such operating systems, an attacker could execute arbitrary commands with the privileges of the script. Use of the c_rehash script is considered obsolete and should be replaced by the OpenSSL rehash command line tool. Fixed in OpenSSL 3.0.4 (Affected 3.0.0,3.0.1,3.0.2,3.0.3). Fixed in OpenSSL 1.1.1p (Affected 1.1.1-1.1.1o). Fixed in OpenSSL 1.0.2zf (Affected 1.0.2-1.0.2ze).

CVSS breakdown

Affected products

• Broadcom / sannav
• Debian / debian_linux10.0 – 10.0
• Debian / debian_linux11.0 – 11.0
• fedoraproject / fedora36 – 36
• fedoraproject / fedora35 – 35
• NetApp / aff_8300_firmware
• NetApp / aff_8700_firmware
• NetApp / aff_a400_firmware
• NetApp / bootstrap_os
• NetApp / element_software
• NetApp / fas_8300_firmware
• NetApp / fas_8700_firmware
• NetApp / fas_a400_firmware
• NetApp / h300s_firmware
• NetApp / h410c_firmware
• NetApp / h410s_firmware
• NetApp / h500s_firmware
• NetApp / h610c_firmware
• NetApp / h610s_firmware
• NetApp / h615c_firmware
• NetApp / h700s_firmware
• NetApp / hci_management_node
• NetApp / ontap_antivirus_connector
• NetApp / ONTAP Select Deploy administration utility
• NetApp / santricity_smi-s_provider
• NetApp / smi-s_provider
• NetApp / snapmanager
• NetApp / solidfire
• OpenSSL / OpenSSLFixed in OpenSSL 3.0.4 (Affected 3.0.0,3.0.1,3.0.2,3.0.3) – Fixed in OpenSSL 3.0.4 (Affected 3.0.0,3.0.1,3.0.2,3.0.3)
• OpenSSL / OpenSSLFixed in OpenSSL 1.1.1p (Affected 1.1.1-1.1.1o) – Fixed in OpenSSL 1.1.1p (Affected 1.1.1-1.1.1o)
• OpenSSL / OpenSSL1.0.2 – 1.0.2zf
• OpenSSL / OpenSSLFixed in OpenSSL 1.0.2zf (Affected 1.0.2-1.0.2ze) – Fixed in OpenSSL 1.0.2zf (Affected 1.0.2-1.0.2ze)
• Siemens / SINEC INS1.0
• Siemens / SINEC INS1.0 – 1.0
• Siemens / SINEC INS1.0 – 1.0
• Siemens / SINEC INS1.0 – 1.0

References

• MISChttps://www.openssl.org/news/secadv/20220621.txt
• MISChttps://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=2c9c35870601b4a44d86ddbf512b38df38285cfa
• MISChttps://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=9639817dac8bbbaa64d09efad7464ccc405527c7
• MISChttps://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=7a9c027159fe9e1bbc2cd38a8a2914bff0d5abd9
• VENDOR_ADVISORYhttps://www.debian.org/security/2022/dsa-5169
• MAILING_LISThttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6WZZBKUHQFGSKGNXXKICSRPL7AMVW5M5/
• MISChttps://security.netapp.com/advisory/ntap-20220707-0008/
• MAILING_LISThttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VCMNWKERPBKOEBNL7CLTTX3ZZCZLH7XA/
• MISChttps://cert-portal.siemens.com/productcert/pdf/ssa-332410.pdf