Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Vulnerability Description
Logstash versions prior to 2.3.3, when using the Netflow Codec plugin, a remote attacker crafting malicious Netflow v5, Netflow v9 or IPFIX packets could perform a denial of service attack on the Logstash instance. The errors resulting from these crafted inputs are not handled by the codec and can cause the Logstash process to exit.
CVSS Information
N/A
Vulnerability Type
未捕获的异常
Vulnerability Title
Elasticsearch Logstash 安全漏洞
Vulnerability Description
Elasticsearch Logstash是荷兰Elasticsearch公司的一套日志分析和监控工具。该工具提供日志或事件的搜索、处理和管理等功能。 Elasticsearch Logstash 2.3.3之前的版本中存在安全漏洞。远程攻击者可借助恶意的特制Netflow v5、Netflow v9或IPFIX数据包利用该漏洞造成拒绝服务（Logstash进程退出）。
CVSS Information
N/A
Vulnerability Type
N/A