Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The perl_trapd_handler 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 within the newSVpv function in Perl.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Net-SNMP snmptrapd 远程拒绝服务漏洞
Vulnerability Description
Net-SNMP是一套开源的简单网络管理协议（Simple Network Management Protocol）软件。该软件用于监控网络设备、电脑设备、UPS设备等。 Net-SNMP 5.7.3.pre3及之前版本的perl/TrapReceiver/TrapReceiver.xs文件中的‘perl_trapd_handler’函数存在安全漏洞。当使用Perl版本时，远程攻击者可通过发送SNMP Trap中空的社区字符串利用该漏洞造成拒绝服务（snmptrapd崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A