Multiple vulnerabilities have been found in OpenSMTPD, the worst of which could result in a Denial of Service condition.
|Package||mail-mta/opensmtpd on all architectures|
|Affected versions||< 6.8.0_p2|
|Unaffected versions||>= 6.8.0_p2|
OpenSMTPD is a lightweight but featured SMTP daemon from OpenBSD.
Multiple vulnerabilities have been discovered in OpenSMTPD. Please review the CVE identifiers referenced below for details.
A remote attacker, by connecting to the SMTP listener daemon, could possibly cause a Denial of Service condition.
There is no known workaround at this time.
All OpenSMTPD users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=mail-mta/opensmtpd-6.8.0_p2"
May 26, 2021
May 26, 2021: 1