GLSA-202107-08 : PostSRSd: Denial of service

The remote host is affected by the vulnerability described in GLSA-202107-08 PostSRSd: Denial of service 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...

CVE-2021-35525

PostSRSd before 1.11 allows a denial of service subprocess hang if Postfix sends certain long data fields such as multiple concatenated email addresses. NOTE: the PostSRSd maintainer acknowledges "theoretically, this error should never occur ... I'm not sure if there's a reliable way to trigger...

CVE-2021-35525

CVE-2021-35525 concerns PostSRSd prior to 1.11. The vulnerability causes a denial of service (subprocess hang) when Postfix sends certain long data fields, such as multiple concatenated email addresses. The issue originates from PostSRSd itself, described as a security bug, with uncertainty about...