CVE-2026-73570

A remote code execution vulnerability exists in Zimbra Collaboration ZCS before 10.1.20 when the optional zimbra-snmp package is installed and SNMP notifications are enabled. Due to improper sanitization of untrusted input during SNMP notification processing, an unauthenticated attacker can send...

Improper Neutralization

Overview Affected versions of this package are vulnerable to Improper Neutralization via the handling of SMTP message input. An attacker can inject arbitrary SMTP commands by supplying specially crafted input containing carriage return and line feed characters. Remediation Upgrade...

Improper Neutralization

Overview org.eclipse.angus:angus-mail is an Angus Mail Provider. Affected versions of this package are vulnerable to Improper Neutralization via the handling of SMTP message input. An attacker can inject arbitrary SMTP commands by supplying specially crafted input containing carriage return and...

DEBIAN-CVE-2023-52159

A stack-based buffer overflow vulnerability in gross 0.9.3 through 1.x before 1.0.4 allows remote attackers to trigger a denial of service grossd daemon crash or potentially execute arbitrary code in grossd via crafted SMTP transaction parameters that cause an incorrect strncat for a log entry...

DEBIAN-CVE-2018-18956

The ProcessMimeEntity function in util-decode-mime.c in Suricata 4.x before 4.0.6 allows remote attackers to cause a denial of service segfault and daemon crash via crafted input to the SMTP parser, as exploited in the wild in November 2018...

VulnCheck KEV: CVE-2018-18956

The ProcessMimeEntity function in util-decode-mime.c in Suricata 4.x before 4.0.6 allows remote attackers to cause a denial of service segfault and daemon crash via crafted input to the SMTP parser, as exploited in the wild in November 2018...

Nosque Workshop MsgCore 1.9 - Denial of Service

Nosque Workshop MsgCore 1.9 - Denial of Service source: https://www.securityfocus.com/bid/930/info There is a denial of service condition in Nosque Workshop's MsgCore SMTP server. The problem lies in memory used to store server input not being deallocated and eventually exhausted, causing the...