Important Information

On August 12th, 2022, many of Keysight’s Network Test, Network Visibility, & Edge to Core (NAS/formerly Ixia) products will migrate to a new license structure.

CRITICAL: If you perform licensing operations after August 12th, 2022, without upgrading the licensing software to the latest version, licenses may not register properly, and some features may be missing. This could impact testing and result in downtime.

For details, click here.

Strike ID:
E20-140f1
CVSS:
10.0 (AV:N/AC:L/Au:N/C:C/I:C/A:C)
False Positive:
t
Variants:
48
Year:
2020

Description

A remote command injection vulnerability exists in OpenSMTPD after commit a8e222352f and before version 6.6.2. The vulnerability is due to lack of user input sanitization when processing 'MAIL FROM' commands. A successful attack may lead to remote command execution with the privileges of the user running the OpenSMTPD service.

CVE

https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-7247

References

http://seclists.org/fulldisclosure/2020/Jan/49
https://www.ixiacom.com/company/blog/way-too-opensmtpd-overview-cve-2020-7247

ExploitDB

http://www.exploit-db.com/exploits/47984