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CVE-2011-1756

EPSS 1.46% · P81
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I. Basic Information for CVE-2011-1756

Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
modules/xmpp/serv_xmpp.c in Citadel 7.86 and earlier 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.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
Citadel嵌入XML实体拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Citadel是一款开源的邮件和消息协作平台。 Citadel 7.86及之前版本中的modules/xmpp/serv_xmpp.c不能正确解析某些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）。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2011-1756

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III. Intelligence Information for CVE-2011-1756

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Same Patch Batch · n/a · 2011-06-21 · 14 CVEs total

CVE-2011-1127Simple Machines Forum SSI.php权限许可和访问控制漏洞
CVE-2011-1128Simple Machines Forum Load.php loadUserSettings函数加密问题漏洞
CVE-2011-1129Simple Machines Forum ManageNews.php EditNews函数跨站脚本攻击漏洞
CVE-2011-1130Simple Machines Forum输入验证漏洞
CVE-2011-1131Simple Machines Forum Search.php PlushSearch2函数敏感信息泄露漏洞
CVE-2011-1480PHP-Nuke管理后台admin.php SQL注入漏洞
CVE-2011-1481PHP-Nuke跨站脚本攻击漏洞
CVE-2011-1482PHP-Nuke mainfile.php跨站请求伪造漏洞
CVE-2011-1753Process-One ejabberd拒绝服务漏洞
CVE-2011-1754jabberd嵌入XML实体拒绝服务漏洞
CVE-2011-1755jabberd嵌入XML实体拒绝服务漏洞
CVE-2011-1757Brad Fitzpatrick DJabberd嵌入XML实体拒绝服务漏洞
CVE-2011-2188Matthewwild LuaExpat嵌入XML实体拒绝服务漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2011-1756

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