TencentOS Server 4: net-snmp (TSSA-2026:0003)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0003 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

Net-SNMP snmptrapd crash

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CVE-2025-68615

A flaw was found in net-snmp. A remote attacker can trigger a buffer overflow in the snmptrapd daemon by sending a specially crafted SNMP packet, causing the daemon to crash and resulting in a denial of service. Mitigation Make sure to restrict network traffic to the snmptrapd daemon using firewa...

Integer Overflow or Wraparound

Overview Affected versions of this package are vulnerable to Integer Overflow or Wraparound in the snmptrapd daemon. An attacker can execute arbitrary code or cause a crash by sending a specially crafted packet. Remediation A fix was pushed into the master branch but not yet published. References...

AZL-73175 CVE-2025-68615 affecting package net-snmp for versions less than 5.9.5.2-1

net-snmp is a SNMP application library, tools and daemon. Prior to versions 5.9.5 and 5.10.pre2, a specially crafted packet to an net-snmp snmptrapd daemon can cause a buffer overflow and the daemon to crash. This issue has been patched in versions 5.9.5 and 5.10.pre2...

CVE-2025-68615

net-snmp snmptrapd is affected by CVE-2025-68615 via a buffer overflow triggered by a specially crafted trap packet, crashing the daemon. Affected versions are before 5.9.5 and 5.10.pre2; patch versions are 5.9.5 and 5.10.pre2. Remediation: upgrade to those patched releases (or newer).

PT-2025-52727

Name of the Vulnerable Software and Affected Versions net-snmp versions prior to 5.9.5 net-snmp version 5.10.pre2 Description net-snmp is a SNMP application library, tools and daemon. A specially crafted packet sent to the snmptrapd daemon can cause a buffer overflow, potentially leading to a...

The vulnerability of the snmptrapd daemon in the universal monitoring system Zabbix allows a intruder to replace the user interface.

The vulnerability of the snmptrapd daemon in the Zabbix monitoring system is related to improper processing of output data for registration logs. Exploiting this vulnerability allows a remote attacker to replace the user interface...

net-snmp: snmptrapd crash when using a trap with empty community string

The perltrapdhandler function in perl/TrapReceiver/TrapReceiver.xs in Net-SNMP 5.7.3.pre3 and earlier, when using certain Perl versions, allows remote attackers to cause a denial of service snmptrapd crash via an empty community string in an SNMP trap, which triggers a NULL pointer dereference...