PostSRSd: Denial of service — GLSA 202107-08

Multiple vulnerabilities in PostSRSd could lead to a Denial of Service condition.

Affected packages

mail-filter/postsrsd on all architectures
Affected versions < 1.11
Unaffected versions >= 1.11

Background

PostSRSd is a Postfix sender rewriting scheme daemon

Description

Multiple vulnerabilities have been discovered in PostSRSd. Please review the CVE identifiers referenced below for details.

Impact

An attacker could cause a possible Denial of Service condition.

Workaround

There is no known workaround at this time.

Resolution

All postsrsd users should upgrade to the latest version:

 # emerge --sync
 # emerge --ask --oneshot --verbose ">=mail-filter/postsrsd-1.11"
 

References

Release date
July 06, 2021

Latest revision
July 06, 2021: 1

Severity
normal

Exploitable
remote

Bugzilla entries