Apache APR-util xml/apr_xml.c文件拒绝服务漏洞

BUGTRAQ ID: 35253 CVECAN ID: CVE-2009-1955 Apr-util是Apache所使用的Apache可移植运行时工具库。 APR-util库所使用的expat XML解析器（位于xml/aprxml.c文件的aprxml接口）在处理实体定义中包含有大量嵌套实体引用的XML文件时可能会耗尽所有可用的内存，导致拒绝服务的情况。所有使用APR-util库的expat wrapper接口解析不可信任XML文档的网络服务都受这个漏洞影响，如Apache httpd WebDAV模块moddav。 Apache Group APR-util 1.3.x 厂商补丁：...

DEBIAN-CVE-2009-1955

The expat XML parser in the aprxml interface in xml/aprxml.c in Apache APR-util before 1.3.7, as used in the moddav and moddavsvn modules in the Apache HTTP Server, allows remote attackers to cause a denial of service memory consumption via a crafted XML document containing a large number of nest...

CVE-2009-1955

The expat XML parser in the aprxml interface in xml/aprxml.c in Apache APR-util before 1.3.7, as used in the moddav and moddavsvn modules in the Apache HTTP Server, allows remote attackers to cause a denial of service memory consumption via a crafted XML document containing a large number of nest...

MDKA-2007:033 : xmlrpc-epi

The xmlrpc-epi package was using an old internal copy of the expat XML parser, which caused random crashes in second-life. The updated packages provided fix this by relying on the expat system library. %NASLMINLEVEL 999999 @DEPRECATED@ This script has been deprecated as the associated patch is no...

expat2 -- Parser crash with specially formatted UTF-8 sequences

CVE reports: The updatePosition function in lib/xmltokimpl.c in libexpat in Expat 2.0.1, as used in Python, PyXML, w3c-libwww, and other software, allows context-dependent attackers to cause a denial of service application crash via an XML document with crafted UTF-8 sequences that trigger a buff...

PT-2026-26285

Name of the Vulnerable Software and Affected Versions XML::Parser versions through 2.47 Description The software may experience a buffer overflow due to the pre-allocated buffer size being exceeded. This can lead to heap corruption, potentially resulting in a double free or other forms of...

CVE-2004-1378

The expat XML parser code, as used in the open source Jabber jabberd 1.4.3 and earlier, jadc2s 0.9.0 and earlier, and possibly other packages, allows remote attackers to cause a denial of service application crash via a malformed packet to a socket that accepts XML connections...

CVE-2004-1378

The CVE-2004-1378 issue affects jabberd (open-source Jabber server) up to version 1.4.3 and earlier, where the embedded expat XML parser can be exploited by a malformed XML packet received on an XML-capable socket to trigger an application crash (DoS). Affected components include jabberd 1.4.3 an...

CVE-2004-1378

The expat XML parser code, as used in the open source Jabber jabberd 1.4.3 and earlier, jadc2s 0.9.0 and earlier, and possibly other packages, allows remote attackers to cause a denial of service application crash via a malformed packet to a socket that accepts XML connections...