Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
Cisco Unified Presence before 8.5(4) does not properly detect recursion during entity expansion, which allows remote attackers to cause a denial of service (memory and CPU consumption, and process crash) via a crafted XML document containing a large number of nested entity references, aka Bug IDs CSCtq89842 and CSCtq88547, a similar issue to CVE-2003-1564.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Cisco Unified Presence 资源管理错误漏洞
Vulnerability Description
Cisco Unified Presence 8.5(4)之前版本中存在资源管理错误漏洞。恶意用户可利用该漏洞导致DoS（拒绝服务）。当处理某些XML请求时导致该漏洞，可借助大量嵌入式XML实体导致高CPU和内存资源消耗和崩溃。
CVSS Information
N/A
Vulnerability Type
N/A