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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
expat_erl.c in ejabberd before 2.1.7 and 3.x before 3.0.0-alpha-3, and exmpp before 0.9.7, does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption) via a crafted XML document containing a large number of nested entity references, a similar issue to CVE-2003-1564.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Process-One ejabberd拒绝服务漏洞
Vulnerability Description
Ejabberd是一款免费、开源且基于Jabber/XMPP协议的即时通讯服务器，它支持跨平台、容错、集群等。 ejabberd 2.1.7和3.0.0-alpha-3之前的3.x版本中的expat_erl.c和exmpp 0.9.7之前版本没有正确解析某些XML输入。远程攻击者可以借助嵌入的XML实体导致拒绝服务（CPU和内存消耗）。
CVSS Information
N/A
Vulnerability Type
N/A