Vulnerability 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 Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openssl | Openssl | >= 1.0.2, < 1.0.2zf |
| Debian | Debian Linux | 10.0 |
| Fedoraproject | Fedora | 35 |
| Siemens | Sinec Ins | < 1.0 |
| Netapp | Element Software | - |
| 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 | - |
| Netapp | Bootstrap Os | - |
| Netapp | Hci Compute Node | - |
| Netapp | H615C Firmware | - |
| Netapp | H615C | - |
| Netapp | H610S Firmware | - |
| Netapp | H610S | - |
| Netapp | H610C Firmware | - |
| Netapp | H610C | - |
Related Weaknesses (CWE)
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-332410.pdfThird Party Advisory
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=2c9c35870601b4aPatch
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=7a9c027159fe9e1Patch
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=9639817dac8bbbaPatch
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproMailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproMailing ListThird Party Advisory
- https://security.netapp.com/advisory/ntap-20220707-0008/Third Party Advisory
- https://www.debian.org/security/2022/dsa-5169Third Party Advisory
- https://www.openssl.org/news/secadv/20220621.txtVendor Advisory
- http://seclists.org/fulldisclosure/2024/Nov/0
- https://cert-portal.siemens.com/productcert/pdf/ssa-332410.pdfThird Party Advisory
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=2c9c35870601b4aPatch
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=7a9c027159fe9e1Patch
- https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=9639817dac8bbbaPatch
- https://gitlab.com/fraf0/cve-2022-1292-re_score-analysis
FAQ
What is CVE-2022-2068?
CVE-2022-2068 is a vulnerability with a CVSS score of 7.3 (HIGH). 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 inje...
How severe is CVE-2022-2068?
CVE-2022-2068 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-2068?
Check the references section above for vendor advisories and patch information. Affected products include: Openssl Openssl, Debian Debian Linux, Fedoraproject Fedora, Siemens Sinec Ins, Netapp Element Software.